Olds 307 Roller Cam

0 307 motor, 1985-1990. 12 cubic inches. the 305 is out or an 86 monte ls that i got for parts (it was a rusty rusty car but halp there athere cars live) one of the 307s is from a rolled 84 cuttlys and the athere is from an 87 caddy. A total of four basic Oldsmobile 307 engines were installed in Oldsmobile G-bodies. No cam lobe and flat tappet lifter break-in worries. Should one always try to pick a cam that has as much lift as possible in relation to duration? In other words, given two cams with the same duration, should you always go with the cam that has the most lift per degree of duration?. Oldsmobile Olds 307 350 400 403 455 Torque Cam Camshaft. Oldsmobile Camshafts at Competition Products! Oldsmobile V8 39° 307-455, '66-'84 Camshafts, Oldsmobile V8 45° 300, 400, 425, '64-'67 Camshafts. In 1986, the 307 engine received a roller-camshaft valvetrain and new swirl-port heads to improve economy and low-end torque. Roller tip reduces friction while stiff design and superior ratio accuracy yield more effective valve lift. Each MABBCO® long block is custom assembled as ordered so please allow 5 business days for build time. For the best experience on our site, be sure to turn on Javascript in your browser. 330 Roller Cam & Rockers. An easy ID is the heads. Easy to use parts catalog. Putting together a 86/87 roller motor with a 442 cam, and 5a heads probably wouldn't be too bad, but would still only run 15's. July 13th, 2019 01:12 PM olds 307 and 403. cam failure will result from not using a zinc additive, available at your. Ron Forsee has in '65 442 not recommended for Auto trans, pulls 11 lbs/Hg at 1000: W-30 cam. 1955-87 roller camshafts for engines originally equipped with a flat tappet camshaft mc22398 hyd 4 234 238 296 300. It's powered by a 461 BB Olds with ported & polished "c" heads with H/S roller rockers. His current bullet that sits under that hood has plenty of goodies from Olds Performance Products. this is the largest kit on the internet for this engine. That's cool for 1974. Engle Racing Cams. 56+ gearing. Roller tip reduces friction while stiff design and superior ratio accuracy yield more effective valve lift. by Henri Bauholz From 1980 until 1990, Oldsmobile made a 307-cubic-inch, eight-cylinder engine that was capable of producing between 140 and 180 horsepower. maybe a 70 z/28 cam? too much?. This is a olds 455 engine for sale that is available for bidding now. 1621 12 th St. how can i find out if my 1984 olds 307 with 7a heads is a rollerlifter roller cam engine? can i replace with 5a heads, intake, and exhaust and still use roller cam/lifters or should i replace with flat tappet cam to save time and money are lifter bores the same size?. Find 307 Oldsmobile in Vehicle Parts, Tires, & Accessories | Find car parts & accessories for sale in Ontario. He calls it his fun car. View the full image. This MABBCO® Remanufactured Short Block is for a GM Oldsmobile 5. Up through Mid-85, 307's had normal 5A cylinder heads and normal hydraulic flat-tappet lifters. 5:1 compression. Oldsmobile the water pump bolts direct to the flat timing cover. Really woke it up but mileage was not an issue. electronic distributor. 433 110 degrees ideal for family sedans, good low end torque and economy,smooth idle 42-228-4 260h 1200-5200 in 260 ex 260 in 212 ex. It has a cam in it as well so it’s got a little thump. Engle/Mondello 4-5 cam, Torker intake 750cfm Q-jet carb, 10-1 pistons, block and heads cut with. 0145512 - Oldsmobile 307-455 1964-76, Quiet. Quality Rebuilt Rocket Oldsmobile Engines From Rebuilt. You can order a complete kit or just the pieces you need to complete your rebuild. Adjustable rocker arms are required when using solid or roller cams. The aggressive exhaust note of a Thumpr cams comes from a combination of early exhaust valve. It’s got a leak from the rear main seal. For that matter, there is a hydraulic roller retrofit lifter for late Olds/Pontiac as well that I imagine would also work. 0 307 motor, 1985-1990. 78 Type Of, 94 Z71 Olds 350 TBI, burned to the ground. roller cam for engines originally equipped with roller cam torque cam mc22128 hyd 2 210 214 273 277. Crow Cams supplies standard replacement and performance camshafts and valve train components to car companies, racers and performance enthusiasts. An easy ID is the heads. You can advance or retard your cam by just un-tightening the cam bolt & moving the cam clockwise to advance or counter clockwise to retard. The Performer RPM Olds manifold is a high-rise, dual-plane design with 180° firing order engineered for maximum top-end horsepower while maintaining throttle response. Professional Engine Builders New Cam Profiles Flier. 1621 12 th St. An Old "Olds" Repurposed for New Power This time HorsePower rescues a discarded Olds 350 for a budget build. electronic distributor. 00 add to cart; oldsmobile cast iron heads aluminum roller rocker kit 307/330/350/403 $ 395. This oil supplement is to be. Lots of vendors make cams with similar profiles. Camshaft, Comp Cams Magnum, CL-Kit 270H, Oldsmobile V8, Hyd Flat Tappet (KIT). Olds Performance Products welcomes George Thomson. Just fill out the Order Form or e-mail. HP dropped to 170, with torque climbing to 250. 1990 307 olds motor - $475 (glenburnie,md) < image 1 of 1 > QR Code Link to This Post. View Details. Just explore out us on the web for more information. Home > Oldsmobile Engine Parts > Cam & Valvetrain. POWERHOUSE has thousands of stock and high performance parts for cars and trucks. All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. Cams Hydraulic Roller. Also, the CCC carburetor really won't let you do very much with the cam. Now it is widely known that the 56 and earlier Olds has a smaller lifter bore than the 57 and later Olds blocks. This MABBCO® Remanufactured Premium Long Block is for a GM Oldsmobile 5. You can advance or retard your cam by just un-tightening the cam bolt & moving the cam clockwise to advance or counter clockwise to retard. It was used by every domestic GM automobile marque except for GMC and Saturn. Crower Cams Kit Olds 260 307 350. 478 107 117 1500-4000 smooth 2148 b, n comment: good torque and mileage chevrolet - gm ls v8 gen iii & iv, 3 bolt, 1997 - present, 1. Production started in 1949, with a new generation introduced in 1964. roller cam for engines originally equipped with roller cam torque cam mc22128 hyd 2 210 214 273 277. He calls it his fun car. i am going to push the limits of an engine, trying to get at least 200 hp IF that LOL. Most of us utilize the very engine that is in our car looking to get a rebuilt engine, but if your small block olds is a paltry 307 it will be challenged to perform as a larger. Late Olds/Pontiac roller lifters are a drop-in for the '49-56 blocks, if building an early race engine with a solid roller cam. You can view our catalog and Master list online using the links above. Why Use Roller Tappets? The advantage in using roller tappets is that they take in stride every engine condition from slow speed idling, through intermediate to extreme high speed operation. It has a cam in it as well so it’s got a little thump. The 307 shares the same stroke as all the other Olds small-blocks (3. Clay Smith Cams Hi-Rev Hydraulic lifters operate at or near zero lash for higher rpms without adjustment, unlike a mechanical setup. Previous Part #507A5LUN. Shop 307 Oldsmobile V8 parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. com FREE DELIVERY possible on eligible purchases. Olds 307's were nice engines. Oldsmobile Olds 307 350 400 403 455 Torque Cam Camshaft Lifter Zinc Kit 1968-84. Now, to thoroughly confuse you, Olds made two different version of each of these engines. An Old "Olds" Repurposed for New Power This time HorsePower rescues a discarded Olds 350 for a budget build. 8 C V-6 OHV Roller Cam w/Bal. His past Oldsmobile achievements speak for themself and when it comes to winning, George knows exactly who to go to for Performance Oldsmobile products. Roller lifters and cams were in all 1986 and up 307's, and most 1985 307's. Now, to thoroughly confuse you, Olds made two different version of each of these engines. Re: cam recomendations for a olds 455 I wouldn't worry about the addititional head drain tubes, in your application. As a result, flat tappets require better lubrication and harder cam lobes and lifters than the newer roller set ups. The 1985 442 used an OZ code THM 200-4R transmission. Rollmaster ROCS7040LB10 Olds 307-455 H/P Steel Roller Line Bore 010 - Rollmaster. Olds Performance Products welcomes George Thomson. No adjustable rockers are offered for the Olds, but Dave Smith Oldsmobile (112 N. Buy LUNATI OLDSMOBILE 262/268 VOODOO CAM & LIFTERS CAMSHAFT 307-350-400-403-455 OLDS motorcycle in Richland, Mississippi, US, for US $199. Engle Racing Cams. Many cars, including the newer Oldsmobile Cutlasses, are equipped with timing chains instead of timing belts. Just fill out the Order Form or e-mail. Pushrods & Guide Plates. Have you thought about putting a regular carburetor on the engine? Thanks. No cam lobe and flat tappet lifter break-in worries. Durability The roller tip design reduces friction by not scrubbing the valve end or pushing the valve stem hard against the valve guide, which extends rocker life. Good cam for bracket racing with 455 c. High lift, short duration dual pattern camshaft offers improved mid-range performance. There are no “small block” or “big block” Olds V8’s in this series, as the same basic engine. Inside the glose box, the sticker specifically states to use high octane fuel. 455 Olds to Go by Marlan Davis, Car Craft - Joe Mondello builds a 500-horse 455 that's the 'Torque of the town'. You are sure you are dealing with a Chev 307? Those were not used many years, lake 60's to very early 70's. 6 roller rockers $ 198. You can order a complete kit or just the pieces you need to complete your rebuild. Oldsmobile - HYDRAULIC CAMSHAFTS - Free download as PDF File (. 6 to 1 rocker arm ratio. Plus, another budget-friendly tech tip. Olds 307's were nice engines. The later heads are likely to already be much better, the roller cam is going to be a huge advantage, and the 350 will net about the same mileage as the 307 in the same weight installation. Chev water pump stands off over the timing cover. Shop for Olds Cam today! Oldsmobile Olds 307 350 400 403 455 Torque Cam. For street use only, no more than. Everything else (cam bearing diameters, cam length, timing gear) is the same between big and small block Olds motors, but using a 45-deg cam in a 39-deg motor will result in at least one bank of cylinders having their valve timing grossly out of whack. DMR-5069-350 The strongest adjustable rocker arm system made for Oldsmobile V8 engines. roller rocker arm kit. We continue to work on innovative valve train options for the muscle cars engines of the future. 1985-90 307 Oldsmobile (roller cam) engine kits. Gardner Car and Truck Repair Home; Olds Cam. Only 307 V8s were offered in 1987, the final year of the rear drive 442- the engine was redesigned in '86 with a roller cam, and though the HP dropped to 170 horse, the torque improved to 255 lbs ft- cool- try to keep this car original, because they only made 4,000 of them in the final year. They have a reduced internal height to maintain the proper valve train geometry of a stock rebuild. Thread starter kustomkyle; And for reference, I'm referring to the later roller cam (1985+) roller cam cars. Order 17044-16 Comp Cams High Energy Die Cast Aluminum Roller Rocker Arms for Oldsmobile V8 350-455 at CNC-Motorsports. Gasket MLS head gaskets Kooks 2" chassis style headers 500HP and 604ftlbs on 91 octane. Easy to use parts catalog. FALCON PERFORMANCE CAMSHAFT + LIFTER KIT + VALVE SPRINGS. Stayed in the US for a dozen years, got my masters, worked at a Fortune 10 company for several years, finished my 40 social security credits, always thought about coming back home (India), did actually come back to India 1. 78 Type Of, 94 Z71 Olds 350 TBI, burned to the ground. 433 110 degrees ideal for family sedans, good low end torque and economy,smooth idle 42-228-4 260h 1200-5200 in 260 ex 260 in 212 ex. Tillbaka OLDSMOBILE BLOCK CASTING NUMBERS. In the early days of hydraulic roller cams and lifters there was a huge gap between solid and roller versions. He has a '74 Omega with a 350 Rocket. The 307 went into nearly all '80's Oldmobiles, including the Delta 88s, Cutlass/442, 98s and Toronados. This popular Oldsmobile V8 engine family actually began. This listing is for a Falcon Performance 300H camshaft and lifter kit is for 1968-88 Oldsmobile 260, 307 (1980-1984 non roller), 350, 403, and 455 V-8 engines. Previous Part #507A5LUN. Hydraulic Roller Lifters, OLDS / PONTIAC 2112OP - RETRO FIT STANDARD TRAVEL, 1964-1984 Oldsmobile, V-8 ,retro-fit ,tie-bar,COMP Cams,2112OP,2112OPR,ST2112OPR,GM. oldsmobile camshaft 324 olds cam 1955 1954 - $278. as for the cams i was thancking of a cmop 262 or 268 for both the 305 & 307(olds) and maybe thats a BIG maybe for the. Durability The roller tip design reduces friction by not scrubbing the valve end or pushing the valve stem hard against the valve guide, which extends rocker life. Order 17044-16 Comp Cams High Energy Die Cast Aluminum Roller Rocker Arms for Oldsmobile V8 350-455 at CNC-Motorsports. 5:1+ com- pression and 4. We offer a plethora of Olds Cam for your vehicle needs. In late 1980 Oldsmobile introduced it's newest small block, the 307ci/5. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. I Like Olds engines. This MABBCO® Remanufactured Short Block is for a GM Oldsmobile 5. These were the only models to get the hotter VIN 9 307 cubic inch engine, and it was the only engine available. High lift, short duration dual pattern camshaft offers improved mid-range performance. July 13th, 2019 01:12 PM olds 307 and 403. Hydraulic roller camshafts offer greatly improved reliability and performance over a standard flat-tappet camshaft. Previous Part #507A5LUN. The 307 was built from 1980 through 1990, produced from 140hp to 180hp, and was installed in just about every car Olds built in that period at one time or another, including the Cutlass/442, Delta 88's, 98's and Toronados. Roller lifters and cams were in all 1986 and up 307's, and most 1985 307's. In 1986, the 307 engine received a roller-camshaft valve train and new swirl-port heads to improve economy and low-end torque. Hydraulic Roller Custom Grind / Custom Order Camshaft; 1966 - 1984 Oldsmobile 307-455 Howards Cams 519995. Cams Solid Roller. open spring pressure, and no machine work needed. The aggressive exhaust note of a Thumpr cams comes from a combination of early exhaust valve. It's powered by a 461 BB Olds with ported & polished "c" heads with H/S roller rockers. For over 35 years ISKY Steel Billet Roller Cams have been machined from solid 8620 steel bar stock. STEEL BILLET CAMS. Remanufactured Engines Oldsmobile Olds. Don Terrill's Speed-Talk. In late 1980 Oldsmobile introduced it's newest small block, the 307ci/5. The use of the proper cam in conjuction with other engine modifications, torque converter stall speed, and desired power band, Our fastest customers use the computerized engine building and have cams engineered for their specific racing application, we are finding that many "off the shelf" camshafts are for general racing, but if you want to lead the pack instead of following, custom grinds. now an olds 307 will slide right into a 72 cutlass (i have one also (: as long as the cutlass was a v-8 (olds 350. This kit is an adjustable rocker arm system (non-roller) for adjusting your valves. 0L/307 Camshaft Kits and get Free Shipping on Orders Over $99 at Summit Racing! COMP Cams Thumpr Retrofit Hydraulic Roller Cam and Lifter Kits. DodgeCharger. 0 Y V-8 OHV 307 Oldsmobile, Roller Cam 4063 1465 1853 250 86 3. Oldsmobile used the popular LV2, a 307-cubic-inch (5. Needs 4500 RPM stall converter, headers, 11:1 compression ratio and 4. Excellent reliability with modern roller lifter technology. This long block is identifiable by its "5L" block casting number and roller camshaft. 5A heads have no roller lifter, 7A heads have the roller lifters. Re: cam recomendations for a olds 455 I wouldn't worry about the addititional head drain tubes, in your application. 3 and trans that was in the car or gone i did not git thim whit the car. Rating Required Name Email Required. 050, 598/625, 106LC, 3000-7000 Roller Cam. roller cam. Stayed in the US for a dozen years, got my masters, worked at a Fortune 10 company for several years, finished my 40 social security credits, always thought about coming back home (India), did actually come back to India 1. 549 110 Oldsmobile Olds 307 350 403 Stock. com FREE DELIVERY possible on eligible purchases. Create an account Forgot Password? Your cart is empty. sensor on 87 and up. Needs 4500 RPM stall converter or 4-speed transmission, headers, 11. A perfect combination of mileage and power. 1987 Cutlass Engine is a 350 Chevy (4 bolt) bored 40 over, around 375 horsepower GM high rise intake (was on a corvette) Roller rockers Dynomax headers (ceramic coated) Flowmaster mufflers- 2. These were the only models to get the hotter VIN 9 307 cubic inch engine, and it was the only engine available. 42 Dr Olds mileage machine 26 mpg, 1970 Olds Cutlass S Olds 350/TH350 sort of C/ 2. Find Olds Cam and other car and truck automotive parts and accessories on sale here. 1991 also see dfh2. 921" diameter lifters, but not sure if they were ever flat tappet or just roller. Performance cam, aggressive idle, excellent bottom & mid range. 00 add to cart; oldsmobile cast iron heads aluminum roller rockers kit 400/425/455 $ 395. FALCON PERFORMANCE CAMSHAFT + LIFTER KIT + VALVE SPRINGS. Find 307 Oldsmobile in Vehicle Parts, Tires, & Accessories | Find car parts & accessories for sale in Ontario. Tillbaka OLDSMOBILE BLOCK CASTING NUMBERS. His past Oldsmobile achievements speak for themself and when it comes to winning, George knows exactly who to go to for Performance Oldsmobile products. Oldsmobile Camshafts at Competition Products! Oldsmobile V8 39° 307-455, '66-'84 Camshafts, Oldsmobile V8 45° 300, 400, 425, '64-'67 Camshafts. Home > Camshafts > Oldsmobile > Gen II Olds V-8 > Solid Roller Lifter Camshafts > 288-96R Olds Gen II Solid Roller Lifter Camshaft. Oldsmobile Camshafts at Competition Products! Oldsmobile V8 39° 307-455, '66-'84 Camshafts, Oldsmobile V8 45° 300, 400, 425, '64-'67 Camshafts. 0L,) 350 (5. View Details. For that matter, there is a hydraulic roller retrofit lifter for late Olds/Pontiac as well that I imagine would also work. Engines: Oldsmobile V8s: Differences between 5A and 6A/7A heads. The 307, like the 403 and other Olds blocks, uses an open main-webbing. The Performer RPM Olds manifold is a high-rise, dual-plane design with 180° firing order engineered for maximum top-end horsepower while maintaining throttle response. The engine is very far from stock now, with adjustable roller valvetrain and other go-fast goodies. Unless you plan to shave the heads to re-gain compression, it wont help. View the full image. Walmart # 556118845. Cams Solid Roller. 050 duration 242/248 Lobe sep. 500″ lift, no more than 320 lbs. 5+ years ago, left all uncertainties about the US immigration process behind, accepted a good job (big fish, not-so-small pond in my hometown) and accepted India as it is. Thread starter kustomkyle; And for reference, I'm referring to the later roller cam (1985+) roller cam cars. Oldsmobile V8 COMP Cams Magnum Roller Rocker Arm Kit, 1. The 307 was built from 1980 through 1990, produced from 140hp to 180hp, and was installed in just about every car Olds built in that period at one time or another, including the Cutlass/442, Delta 88's, 98's and Toronados. Oldsmobile Solid Roller Lifters from COMP Cams are engineered to withstand the demands of aggressive cam lobe designs and increased RPM ranges. 10+ gearing. No adjustable rockers are offered for the Olds, but Dave Smith Oldsmobile (112 N. 1621 12 th St. Good machine work adds up fast, good porting work adds up faster, add in hardened exhaust seats and new stainless valves you're better off with Edelbrocks. 00 Add to cart; OLDSMOBILE 307/330/350/403 ROLLER TIP ROCKER KIT COMPLETE BOLT ON ASSEMBLY $ 295. These special cams are made from an Austempered Ductile Iron Core, (a super hardened cast c. This requires stabilizing the roller cam in the block so it cannot walk back and forth like a flat tappet cam does. 7L), 400, 403, 425 & 455 (39° bank angle) Performance level 2-3 - Power Compu-Pro - These cams provide excellent low end and mid-range power and extended rpm range for spirited street and offroad driving. This part is also sometimes called Oldsmobile Cutlass Rocker Arms. with roller cam, 3/4" long reach plugs. Manchester Ave. com FREE DELIVERY possible on eligible purchases. That is from Gene Adams who built Ken Bate's engine. The 307 shares the same stroke as all the other Olds small-blocks (3. Shop 394 Oldsmobile V8 Camshaft and Valvetrain parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. If you're digging this far into the engine you mightaswell plop in a 350 or 403, but the VIN 9 cam is worth 20hp over the VIN Y one. 050 duration 242/248 Lobe sep. 3 and trans that was in the car or gone i did not git thim whit the car. 478 107 117 1500-4000 smooth 2148 b, n comment: good torque and mileage chevrolet - gm ls v8 gen iii & iv, 3 bolt, 1997 - present, 1. 842" lifter bores. 546 107 117 2500-6000 rough 853-16 b,n comment: street/strip, 2800 + stall converter. STEEL BILLET CAMS. No cam lobe and flat tappet lifter break-in worries. For every Olds lover, the biggest struggle with the engine isn't necessarily making power, but keeping the engine intact. It's powered by a 461 BB Olds with ported & polished "c" heads with H/S roller rockers. Olds 307's were nice engines. These lifters are of 0. to metal parts. Oldsmobile V8. they knew they needed every advantage they could get. 0 307 Short Block 85-90 Roller Olds 39° V8 Retro-fit Hyd Roller Howards Cams. Retrofit Hydraulic Roller Lifters for Oldsmobile 260-455 and Pontiac 287-454. 500″ lift, no more than 320 lbs. if 5844 "6a" see kevin roller lifter camshaft head cast# 7a at exh. In late 1980 Oldsmobile introduced it's newest small block, the 307ci/5. i have to stress the importance of the heads, spend the time or money porting the heads properly, a good cam and intake, beef up the lower end for stability and run it, i have heard the same things about the 403 so rather than try to create a mountain motor make some serious hp wih an outstanding head job, rough swirled intake ports and mirror finished exhaust ports. By Mark Sabourin. The solid roller camshaft works quite well for power, but the regular valve adjustment is the small price you must pay for that added power. Oldsmobile Solid Roller Lifters from COMP Cams are engineered to withstand the demands of aggressive cam lobe designs and increased RPM ranges. 99 The 307 Oldsmobile (roller cam) engine rebuild kit (PN G307B) contains parts from the following manufacturers. Belt Camshaft Crankshaft Mount Oil Pump Vacuum Pump Block. Notes: Hydraulic Roller camshaft. do NOT contact. Forged pistons add $300 Reverse. DMR-9-3113A Same as DMR-9-3113 except a Hex-Adjustable Oldsmobile True Roller timing chain set. As a result, flat tappets require better lubrication and harder cam lobes and lifters than the newer roller set ups. Price: $659. MSD - The MSD Oldsmobile distributor comes with a Melonized gear that makes it compatible with the GM billet roller cams. Forged pistons add $300 Reverse. He has a '74 Omega with a 350 Rocket. Oldsmobile V8 COMP Cams Magnum Roller Rocker Arm Kit, 1. 60 * Intake: Exhaust: Intake: Exhaust: Intake: Exhaust: LSA. Roller lifters and cams were in all 1986 and up 307's, and most 1985 307's. 8rockers on intake side for best results. Shop 394 Oldsmobile V8 Camshaft and Valvetrain parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. 7-1 rocker ratio mc315271 hyd 2 204 218 - -. just a good cam ot give it a little more power and not have to replace valve springs or modify the motor or heads. 1987 Cutlass Engine is a 350 Chevy (4 bolt) bored 40 over, around 375 horsepower GM high rise intake (was on a corvette) Roller rockers Dynomax headers (ceramic coated) Flowmaster mufflers- 2. The 307 also went into other GM cars such as the Buick, Pontiac, Cadillac and Chevy. The roller cammed engine performed well, but if it was used hard the bottom end of the engine suffered. You can view our catalog and Master list online using the links above. The block webbings would distort terribly. 1987 Cutlass Engine is a 350 Chevy (4 bolt) bored 40 over, around 375 horsepower GM high rise intake (was on a corvette) Roller rockers Dynomax headers (ceramic coated) Flowmaster mufflers- 2. Olds", Joe Mondello - Joe and Mike finish their buildup and test results on the engine dyno. SA Gear 78113 Oldsmobile V8. We provide a variety of Olds Cam for your vehicle needs. 1991 also see dfh2. Pushrods & Guide Plates. [ Thanks to Chris Witt, Greg Beaulieu, Tom Lentz for this information ]. Submit corrections and additions to this information to The Olds FAQ Compiler. Olds 307-403. His current bullet that sits under that hood has plenty of goodies from Olds Performance Products. From 1983-1985, this engine was flat-tappet valve train, and rated at 180 hp/240 lb•ft torque. Kits are listed by size of engine below. Tom's street/strip 70 Cutlass. Oldsmobile Master Engine Rebuild kits and Oldsmobile engine rebuild kit with quality parts at affordable prices from RPM. In other words, I'd lean very hard toward finding a later model (1987-later) 350 roller block and start from there. Oldsmobile - 260, 307 (5. Engle/Mondello 4-5 cam, Torker intake 750cfm Q-jet carb, 10-1 pistons, block and heads cut with. We have all the parts you need for your S/B 330-350-403 or B/B 400-425-455 Oldsmobile no matter what power level you wish to accomplish. To order this product on our secure server, see the bottom of this page. Oldsmobile 307 Engine. Call or email us today for a free quote!. Really woke it up but mileage was not an issue. Olds Roller For Sale. This MABBCO® Remanufactured Long Block is for a GM Oldsmobile 5. We stock rocker arm parts for most Oldsmobile models. The Competition Cams Oldsmobile guideplates were used after enlargement of the rocker stud holes to allow the use of 7/16" ARP Big Block Chevy studs. More About Hydraulic Cams - Oldsmobile V8. Price: $469. Needs 4500 RPM stall converter or 4-speed transmission, headers, 11.