Garys1969RR
Well-Known Member
I am going install a roller cam in my 69 440 six pack Roadrunner. Engine specs will be: Eddy Performer RPM heads, 12.5 to 1 C/Ratio. Ross 14 cc Dome pistons, Hooker Headers, Auto trans with 3000 RPM stall converter. 4.11 gears. I like the Lunati solid roller 273/279 duration, lift of .579/.585. Or their 279/285 adv duration, lift on this one is .585/.600. Any ideas? Suggestions? Oh, I am at 5000 feet, and will be running a 50/50 blend of VP 100 fuel and E 85. Octane comes out to 102.5, and only costs $4.75/gallon.