building 5.3

Reply Subscribe

Thread Tools

Search this Thread

Oct 1, 2012 | 05:05 PM

#31

darnie

TECH Fanatic

iTrader: (1)

Joined: Sep 2010

Posts: 1,282

Likes: 0

Quote:

Originally Posted by tcr0148

perfect combo with the 4l60e and 32" tires!

x2 im running 33's and been debating between 4.30s and 4.56's

Oct 3, 2012 | 10:13 AM

#32

tcr0148

Teching In

Joined: Mar 2012

Posts: 28

Likes: 0

Quote:

Originally Posted by darnie

x2 im running 33's and been debating between 4.30s and 4.56's

4.56 all day long with a 4l60E and if you want more response down low 4.88. The rpm difference b/t 4.10 and 4.56 at 70mph is only like 250-350, not enough to cry about at the pump.

Last edited by tcr0148; Oct 3, 2012 at 10:23 AM.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

New build suggestions?

Vash3233

GMT 800 & Older GM General Discussion

Sep 22, 2019 01:18 PM

Best rear gear and brand

USMCvet0311

GM Drivetrain & Suspension

Aug 14, 2015 10:28 PM

Gen IV 5.3 for boost

JordanH

GM Engine & Exhaust Performance

Aug 8, 2015 07:59 PM

fuel pump or some other issue? new pump from airtex?

05GMC4.8

GMT 900 Trucks General Discussion

Aug 7, 2015 09:55 PM

Custom ground 4.8/5.3 cam

06 4.8

GM Parts Classifieds

Jul 15, 2015 07:17 PM