How much hp am I lossing? performer eps vs performer rpm
i've got a .60 over 350 chevy with 10:1 compression, ported 601 heads with 2.02 1.6 valves, short tube "block hugger" headers, a xe274h comp cam .490 lift
and a 600cfm 1405 edelbrock performer carb with a 1 inch open spacer
now for the question, how much hp am I killing by running a performer eps manifold as opposed to the performer rpm ?
I have both intakes, i run the performer eps because it's endurashined and it looks ******, while the rpm is just natural aluminum
I don't race my car, but if i'm really killing power big time with the eps i'll switch it out