Unleash 510 Horsepower With This Easy Chevy 383 Build!

Holley is giving this incredible LS engine away to one lucky horsepower freak, and it could be you! Sign up to win this engine for free plus $5k to cover any taxes here https://bit.ly/holley383prestige There's no time to waste, a winner will be drawn October 1! In the golden age of hot rodding, one of the most popular ways to make big power on a budget was to drop the 3.75-inch stroke crankshaft out of a Chevy 400 engine into a 350 block to build a 383. Prestige Motorsports builds a modern 383 that makes an easy 510 horsepower without breaking the bank. Engine Builder: Prestige Motorsports -- https://www.prestigemoto.com 0:00 -- Building a 383 1:33 -- OEM Chevy block 2:13 -- Rod and piston assembly 3:32 -- Block clearancing 4:04 -- One piece rear main seal 5:50 -- Comp hydraulic roller cam installation 6:40 -- Lifter dog bones and spider 7:16 -- Prestige Motorsports cylinder heads 8:16 -- Comp Cams Ultra Gold roller rockers 8:55 -- Holley intake manifold 9:48 -- Holley Terminator X Stealth Air Valve 10:51 -- Dyno testing