people with 5.3 heads....hp and et's????
 

i'm gonna be buying a set of heads soon. i will be going all motor so i want my compression as high as i can get it. what kind of numbers are ya'll pulling on the dyno. also what kind of track times. please list you mods and where you got your heads from. thanks

Re: people with 5.3 heads....hp and et's????
 

all info is in the sig....

Re: people with 5.3 heads....hp and et's????
 

no one else has these heads?

Re: people with 5.3 heads....hp and et's????
 

I have a set of ARE prepared 5.3 heads numbers in sig :cool:

Re: people with 5.3 heads....hp and et's????
 

ive got 5.3 TEA heads arriving this week hopefully... i justgot them cause they have to mill them only .015 to achieve a 11:1 CR. Plus the fact that they are brand new never been run heads

Re: people with 5.3 heads....hp and et's????
 

old numbers and times in sig. New ones up soon

Re: people with 5.3 heads....hp and et's????
 

See sig. 447rwhp/415rwtq

No track times yet.

Re: people with 5.3 heads....hp and et's????
 

see sig