You can type here any text you want

how much hp can a stock gn rear end hold???

Welcome!

By registering with us, you'll be able to discuss, share and private message with other members of our community.

SignUp Now!

turboslut

New Member
Joined
Feb 3, 2004
Messages
4
hello i was just wondering how much hp a stock gn rear end can hold. do you guys re-gear them? posi? spool? thanks.
 
G 80 staight out the door,,459.2 hp is the max any more and you better detune the motor:rolleyes: :rolleyes:
 
Originally posted by turboslut
hello i was just wondering how much hp a stock gn rear end can hold. do you guys re-gear them? posi? spool? thanks.

A LOT!
 
Some people have run them into the 10's with no problems and some have broke the axles and other parts in the 11's.

It depends upon how the car is set up.How the track or street is set up and many other veriables.One thing is that wheel hop will kill them for certain.

Most people run the factory gear ratio.The stock engines on these cars like to spin at 5400 rpm's or below.

Some people disagree but one of the rules of thumb is 26 inch slick drag radial etc on one doing 12's or slower and a 28-29 inch tall tire on one going quicker.Whith the stock gear ratio
 
Originally posted by turboslut
thanks guys

Cal Hartline has run mid 8's and low 1.3 60' times with a stock 8.5" 10-bolt rear end.....
 
I run a completely stock rear end with the exception being that I put a stock spline (28) Eaton posi in. Someone took the factory posi out before I bought it.

If I were smart I'd have a set of Moser axles in it.

-Banning.
 
Back
Top