WebOct 2, 2010 · Even at a mere 2,500 rpm, the Olds cranked out nearly 490 lb-ft, then went on to grunt out a solid 511 lb-ft at 3,700 rpm, and still managed to make a solid 445 hp at 5,000 rpm. The torque was... WebNov 16, 2024 · Small-Blocks. Oldsmobile small-block V-8s consisted of a variety of cubic-inch models, including the 260-, 307-, 330-, 350-, and 403-ci engines. For high-performance use, the 350- and 403-ci versions are the most popular with Olds enthusiasts. The Sunnen CK 10 cylinder hone does a great job of honing cylinders round and with little distortion.
What kind of oil for a 1970 Olds 442 455 V8? - Bob Is The Oil Guy
WebDec 16, 2024 · The weight of a fully dressed LS or LT-based engine lies between 418 – 610 lbs. An LS/LT long block weighs 260 – 545 lbs, and a short block weighs 106 – 256 lbs. The three largest factors that influence the weight are the engine’s size, the type of transmission, and whether It’s an aluminum or cast-iron block. WebSep 23, 2024 · As a result, the W-30 455 was rated at 350-hp gross and 300-hp net and torque was 460-lb.ft. gross and 410-lb.ft. net. The W-30 Performance Package included much of the same equipment and … gfcf status
Olds 350/455 weight difference - Oldsmobile - Technical
WebOct 21, 2024 · But by 1963, the excess weight that wasn’t a concern a decade earlier became a penalty that Oldsmobile’s 394 couldn’t rise above. ... As for the tall-deck 425/455 family, while the 1965-’67 425 engine’s 4.125 x 3.975 bore and stroke values were in keeping with forward short-stroke thinking, the 455 regressed to an undersquare 4.125 x ... WebSep 8, 2024 · We get 560 cubic inches of angry Oldsmobile. Bill started with a 4.400-inch bore and teamed it with a 4.600-inch billet crank from Sonny Bryant. He shared with us that the center counterweight is the key to this long-stroke crank not beating up the Swaintech -coated bearings. Since this engine is designed for a street/strip car on race gas ... WebNov 7, 2015 · The 455 Oldsmobile engine bolts in right in place of the 403; the 350 Chevrolet engine bolts in right in where the 305 resides. ... The second-generation Firebird was still portly and Pontiac’s attempts at … gfcfsf recipes