680 RWHP N/A H/C/I pump gas LS7 Monte Carlo SS update, +10 now 690 RWHP!
#22
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Hey John. Car is sick as all ways. Making some serious power with that combo. I'm jealous.
Still running your motor mounts and oil pan 10 plus years later.
#23
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I resurrected this thread after a decade because I have finally decided to sell these incredible heads Greg Good Heads For Sale Virtually guaranteed to literally outperform any LS7 OEM cylinder head!
The following users liked this post:
cdubbzz (07-16-2024)