ScrewDrvr said:How much mph do you figure one would loose from lets say, dblegle trapps of ~145, with the stock cams?
I would be more than happy with a 6spd 74gtq, on the stock longblock and cams, that could trap 135mph. On the stock ecu also, with only simple afc controls. Possible?
no its not only to you stock long block is everything from the valve covers to the oil pan remaining stock..silvino said:Ahh ok. I was only clarifying because to me stock longblock is stock cams too. People are using the stock longblock term too loosely.
30-32psi.. Yes, the old alphabet soup. My rev-limit is 8k.phorcefed00 said:M Miller, how much boost to go 145 on the 74mm with 264s? That sounds like a killer setup for street & track! Also, how high do you rev it? I'm assuming VPC/GCC/GFORCE ECU?