Thread: What would i have to do to safely run a 3.0 inch pulley?

Originally Posted by FastKatt

I have a MPS from ZZP (3.4 & 3.2)
On Slicks, last fall I ran a 13.274 1/4m with the 3.2 pulley and STOCK Timing...
No Cam, No Rockers, No IC!

I believe with the tuning I've done since, I should be in the high 12s with the same mods
HTH

If that stands............can you say "factory freak?"

I would say get Trannyman to get your stuff tuned up. And good luck with the 12's.

I would guess if you had a different DP at least it would free up some more HP for ya. Also are you running the stock airbox on your car? You might wanna consider that to allow a bit more air and cooler air into the system.

Just a thought