90mm or 102mm TB.

Reply Subscribe

Sep 24, 2013 | 09:51 AM

#11

gnd111

Launching!

iTrader: (1)

Joined: Dec 2005

Posts: 289

Likes: 0

From: Orange Park, FL

I still use a stock 78mm TB on a ported TBSS intake..making 460rwhp on a 404...

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

SS94S10

FORCED INDUCTION

Jan 3, 2019 01:57 PM

natejk

GM Parts Classifieds

Nov 15, 2016 08:05 AM

Wolftrk99

INTERNAL ENGINE MODIFICATIONS

Oct 2, 2015 08:17 AM

Chevy305

GMT 900 Trucks General Discussion

Sep 28, 2015 09:21 PM

sTNT971

FORCED INDUCTION

Sep 26, 2015 04:22 PM