Head question LS1 or LS6...
#1
Head question LS1 or LS6...
I want to get more out of my car like lets say 425 at the wheels. Can my existing 99 LS1 heads suffice with work? Is buying the LS6 casting heads a waste of maney for my target HP?
#2
heads or tails
Originally Posted by ROJO99
I want to get more out of my car like lets say 425 at the wheels. Can my existing 99 LS1 heads suffice with work? Is buying the LS6 casting heads a waste of maney for my target HP?
you can make it with a LS1 head or the 4.8/5.3 head. Ls6 heads are not worth much over a good LS1 done properly.
#4
Here's some inexpensive LS6 heads that shold get the job done for you http://cgi.ebay.com/ebaymotors/ws/eB...category=33617
#5
Just check any of the sponsers, they all have competitivly priced Heads/cam packages that are making more than 425rwhp, if you have an M6 car and all the bolt ons its not unheard of to make like 440ish or more....