Are Comp 921s a direct bolt in for LS7 Heads???
#1
![Question](https://ls1tech.com/forums/images/icons/icon5.gif)
Are Comp 921s a direct bolt in for LS7 Heads???
Are Comp 918s a direct bolt in for LS7 Heads???
If so (either of the above)
Can I re-use the factory LS7 retainers??? (these are titanium, right?)
Thanks,
Are Comp 918s a direct bolt in for LS7 Heads???
If so (either of the above)
Can I re-use the factory LS7 retainers??? (these are titanium, right?)
Thanks,
![Cheers!!](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_cheers.gif)