Originally Posted by
GNs-r-slow
69-72 are 9.2 and 73 ^ are 9.5 deck. Intakes are different
Ive been looking into the same thing Jim, I ran across this on Probe's site and its been helpful to me
Probe Industries - High Quality Forged Pistons, Shaft Rockers, Main Girdles, Stud Girdles, Engine Kits, Crankshafts and Connecting Rods for Buick, Chevy, Ford, Chrysler, Pontiac, Oldsmobile and Sport Compact Applications. - 866-718-6267
Incorrect.
69 and 70 are 9.48. 71 on up are 9.5. Intakes are the same for all 351's. I've already had 2 other 351's,.. a 70 and a 78. Used the same Performer intake on both.
Cleveland blocks are 9.2
Hurst