Quote:
Originally Posted by c5z28
I dont think you will be able to get a 572 out of a 427 block(bore size) but you can definitely build a 496 and I will say that is PLENTY on the street.
I just finished my build and am still tuning it and I cant get traction anywhere below 45
|
You are correct, I didn't catch my mistake, I went 527 not 572, using a 4.375" bore and 4.375" stroke. Had originally built it as a 497 with a 4.25" bore but dropped a valve and scarred the cylinder wall pretty good. The 4.375" bore is on the ragged edge of bore size these blocks can handle.
__________________
504hp/478tq
Performance: Kooks LT, 3'' Exhaust, V-Max TB, Roto-Fab CAI, Custom Ported/Port Matched Heads and Intake
Suspension: BMR Adjustable LCA's, BMR Trailing Arms, Poly Bushings, BMR Toe Rods
Coming Soon (still in the box): Procharger F1R, G-Force Axles, 3:91 gears w/Eaton Truetrac