Throttle Body worth buying
05-31-2012, 06:02 PM
#1
9 Second Club
Thread Starter
iTrader: (3)
Join Date: Sep 2010
Location: Mesa, AZ
Posts: 411
Likes: 0
Received 0 Likes
on
0 Posts
Throttle Body worth buying I have a 98 Z28 with stock short block LS1 a MS3 cam and stock 243 heads with 1 3/4" LT headers and dual exhaust. It has stock ls6 intake, SLP Lid, SLP 85mm MAF, smooth bellow, 78mm Nitrous Outlet plate and a stock 75mm T/B. Am I going to see enough power increase going from 75mm to 80mm to make it worth spending the $200-$400 to upgrade to a 80mm T/B?
Trending Topics
06-02-2012, 11:33 AM
#9
12 Second Club
iTrader: (3)
Join Date: Apr 2004
Location: Grand Rapids, Michigan
Posts: 1,512
Likes: 0
Received 2 Likes
on
2 Posts
I took my stock LS6 manifold and bolted up the 80mm BBK 80>75mm TB adapter to it (Stock LS6 inlet and TB size is 75mm). I ported the adapter and inlet to the LS6 out to the 80mm size. After that and polishing the BBK 80mm TB I picked up 1-2 MPH trap at the track.
