Thread: 1/4 mile guess

Whoever dyno'd it, didn't do it right.

Probably is making about 330~...WTQ.

With an extra 30~ WHP, maybe 325/360~...on the corn. E85 and High Comp help quite a bit, but the GenIII, stock heads, and tiny cam will limit the higher power numbers.

I'm just realistic. If it was a turbo car, then yeah...you'd probably see those numbers.

It was a zzp dyno. I think youre right though. That does seem quite a bit high for slightly modded l67.

It seems quite high lol

Originally Posted by BoostedPontiac

With the basic mods (xp cam, 9.4 compression, 3.4 pulley, 3" dp, 3" exhaust) it made 260 WHP with 415 ft-lbs. I wonder how much power i make now lol. I know ive lost torque, but i hope i added at least 30 WHP with the stuff ive added.

Was the DP and 3" exhaust all the exhaust work that was done at that time? No headers? Cause if no headers, 260whp makes sense, but if it had headers, I would not have been happy with those results at all.

Stock manifolds, 3" DP, and a 3" ZZP Catback. For some reason they built the cars exhaust in reverse