82mmx77.4mm EZ Block 149mm rods AFT 048103373A head from Audi Ported + valve job 40mm inlet / 34mm exhaust valve 37mm solid lifters 12.5:1 CR Which cam would you choose? Powerband from 4000 to 8000 rpm.
Hi Laim. You have not stated, for what use, what vehicle, what gearing, desired range of load and engine speed range for the strongest area of acceleration ( as opposed to "powerband"). To avoid disappointment, I would strongly advise speaking to your engine builder and tuner to meet your expectations.
For short track racing, VW Typ1 gearbox with 3.8, 2.28, 1.74 and 1.47 gears. 4.375 final. Engine builder is me, myself and i. Have some good grind cams for those engines but just wanted to have discussion and maybe some new ideas.
