hey i posted my 383 a few months back. its finished. its a 383 bored 40 over with kb hyper pistons. 10 to 1 comp. with 440 source heads fully blue printed and balanced. comp 507/510 cam. mopar m1 intake with 800 cfm eddy. and the kicker. i found a set of hp manifolds and ran ran 3 inch exhaust almost just as good as headers without the install problems. also running torqueflite and 391s. the build is rated at just over 500 hp im happy lol. i have the fastest 383 in town. i just had to be different lol