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i have a 350 bored .30 over 9.5.1 compression pistons with 462 double hump heads crane energizer cam 286 duration 465 lift roller tip magnum rockers 650 edelbrock carb worlds product dart 2 intake im just wondering a rough estimate on horsepower any help would be greatly appreciated
Very similar setup to the IMCA spec engines we used to run in a dirt burner, HP should be in the 340-360 range, torque probably around 380.....This is IF the block is square decked, good headers, and a 600 carb..... The heads are the restrictive part of the engine.....IMCA stuck with them for years trying to keep the cost out of the engine, finally went to a new cast iron spec head, horsepower up about 25 and torque up about 40!!!!!!