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Rev · 02-18-2005, 04:18 PM

I'm going to go from an Edelbrock Performer intake (carbureted) to an Air Gap intake. Also going from a flat tappet CC 268/268 HE to a CC Extreme Energy flat tappet 268/280 cam. The .050" durations are 218/218 versus 224/232. Lifts are 485/485 lifts versus .509/.512 lifts. I will need to revert to 1.6 rockers from my present 1.7's.

I'm hoping for 15-20 RWHP from these changes. Full details of my current setup are at the user rides link at the bottom of my sig.

Any guesses as to power improvement from these changes? Last DynoJet numbers were 280@5700 / 293@4000 (uncorrected).

Rev

02-18-2005, 04:18 PM	#1
Rev Registered Member Join Date: Nov 1998 Location: Houston, Tx. Posts: 3,887	New cam/intake power....any guesses? I'm going to go from an Edelbrock Performer intake (carbureted) to an Air Gap intake. Also going from a flat tappet CC 268/268 HE to a CC Extreme Energy flat tappet 268/280 cam. The .050" durations are 218/218 versus 224/232. Lifts are 485/485 lifts versus .509/.512 lifts. I will need to revert to 1.6 rockers from my present 1.7's. I'm hoping for 15-20 RWHP from these changes. Full details of my current setup are at the user rides link at the bottom of my sig. Any guesses as to power improvement from these changes? Last DynoJet numbers were 280@5700 / 293@4000 (uncorrected). Rev __________________ '66 Coupe, 306, 350-375 HP, C-4, 13.07 e.t., 104.8 mph, 1/4 mi. O.B.C. #2 '66 coupe Last edited by Rev; 02-19-2005 at 12:22 AM..