I just finished, and dyno'd a Cleveland for my 70 Torino GT. I wanted to post something because I've been reading this forum for the last 6 months and I've learned quite a bit, so thanks to everyone who has contibuted to this forum.
BLOCK: production 4-bolt - .030" over, water jackets filled half way, oil restrictors to cam and left lifter bank, external oil line added
CRANK: SCAT forged light weight 3.500" stroke, SBC rod journal, internal balanced
RODS: Probe light weight 6" SBC (like a billet I-beam)
PISTONS: JE flat top
HEADS: factory 4V CC - I: 2.190", E: 1.710", home ported- I- 315cfm at .550", E- 200cfm at .650", Ferrea valves
CAM: Comp Cams custom solid flat tappet; Dur: 254 / 265 at .050", Lift: .622" / .650", LCA: 108, 3/8 pushrods, Comp Cams Aluminum roller rockers
INTAKE: Edelbrock Torker home ported
CARB: Holly 4150HP 1000cfm with annular boosters (I talked to several engine builders/carburetor specialists, and they all reccomended approx. this carb, it's supposed to flow about 880cfm), 1.500" Wilson spacer
CR: approx. 10.6:1