4Jenna Founding Member Sep 12, 2001 4,326 6 69 AZ May 13, 2004 #21 May 13, 2004 #21 I do have old dyno #'s but sadly I just head the heads Stage 3 ported along with a 3 angle valve job, plus I swapped pullies on the Vortech...so it wouldn't be comparable. Sorry nice discharge eades......sorry, couldn't help it Click to expand... What do you mean?
I do have old dyno #'s but sadly I just head the heads Stage 3 ported along with a 3 angle valve job, plus I swapped pullies on the Vortech...so it wouldn't be comparable. Sorry nice discharge eades......sorry, couldn't help it Click to expand... What do you mean?