Cam: 238/234 dur. at .050, .480/.494 lift, 110 deg lobe sep. Hyd flat tappet
Heads: 64 cc chambers, 195 cc runners, 2.02/1.60 valves
Rockers: 1.5 ratio
Intake: dual plane...either an Edelbrock RPM or Air gap
Carb: Holley...either a 600 cfm or a 750 cfm...not sure which just yet
Block: 350 .030 bore
Pistons: Flat top w/valve reliefs

DD-do you have cam manuf. name and part/grind #? Also , who's head so we might find the flow #s.

Trick Flow Kenny Duttweiler heads, cam is part of a trick flow top end package but someone said these are Crane cams used.

ttt

Well DD, this is what I came up with. Assumed small tube headers with mufflers. 600cfm @ 9.0 cr: 399hp/6000, 414tq/4000rpm; 600cfh @ 9.5cr: 408hp/6500 and 421tq; 750cfm @ 9.0cr: 438hp/6000rpm, 429tq/4000rpm; 750cfm @ 9.5cr; 451hp/6500 and 436tq. Head flow and cam specs. came from Trickflow's web site. Could use valve relief cc, head gasket thickness and opening diameter, piston-to-deck height (assumed zero deck), piston manuf. and part #. Mike

Thanx. That's amazing. Trick Flow claimed when they used this set up on a 350 Chevy engine with a Victor Jr. intake and a 750 dp Holley they got 420 Hp and 395 Tq but they did not mention what type of exaust they used or what rpms they got their numbers from and they also did not mention anything on how the 350 they tested was built.

BTW my headers are 1.5 primaries thru dual 2.5 exaust with dual catco cats, h pipe and dynomax ultraflows. Will prob. stay with standard head gaskets. Running a Mallory HEI. This engine ain't in the "velle" either. ;)