Ok so i have the lq4 with the 317 heads on it.
I'm wondering how much do i need to mill off of em to equal the CR of a LQ9.
Also wondering what else i can do to em to get some more power?
Differant vavles etc etc.
Give me some ideas.
Where can i bring my heads to and get some good work done for a fair price?

 

Anybody? Any info to hand out.......?

 

contact Richard at West Coast Cylinder Heads. Great guy to work with and also a site sponsor!

 

idk the comp ratio of a lq9 but If I were you I would shoot for 10.5-11:1. 11:1 is about as high as you want to go on pump gas and still a good comp ratio.

 

lq9 is 10.1
Thats all i want really.

 

there was an earlier post started by farmerbeau I think about this and, someone told me to mil the heads .030, and get .040 headgaskets and it would be around 10.1-10.5 ish!!!


https://www.performancetrucks.net/fo...d.php?t=378429 this one may help!!!

 

Coolness, i'll search his threads and find it.Thanks bro.

 

https://www.performancetrucks.net/fo...d.php?t=378429
this is farmers thread, the other one rhino79 was the one who helped us out!!!

 

........damnit!!!! How many people are using my sig lol.

 

You didn't have to change your sig bro.I honestly don't care.My post is just to play around.