Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - ATTN: IROC-Z owners and former owners...
View Single Post
  #16 (permalink)  
Old 11-04-2012, 05:35 PM
Project89's Avatar
Project89 Project89 is offline
Registered User
 
Last photo:
Join Date: Oct 2011
Location: utah
Posts: 936
Wiki Edits: 0

Thanks: 12
Thanked 30 Times in 27 Posts
Quote:
Originally Posted by novafreek6872 View Post
I bet a 4:11 would really wake one up...hmmmmm (checking Summit book...) haha

if its a tpi dont bother with the 4:10's they put the engine up out of its power band very fast most go with 3:42 and max of 3:73's with the tpi

i have owned 15 3rd generation f-bodys over the years

first word of advice is dont buy anything performance wise for the engine unless it will swap onto a 350 i.e headers/catback , aftermarket tpi manifold parts


second advice is if u want to make the thing fast 350 with vortec heads ,and vortec manifld base for the tpi if u want to keep the fuel injection


nice car btw


if u do any mods and its fuel injected u will have to get into chip burning for the ecm

check out thirdgen.org forums for the diy prom section


btw what year is it i cant tell without a picture from the rear of the car
Reply With Quote