LS1 Spring retainer
The Best V8 Stories One Small Block at Time
Like he was saying though, as soon as you loosen that rocker, that spring is coming off. Hopefully your valve is not already sitting in the cylinder bc then your only option is pulling the head again.
Last edited by vettenuts; Apr 8, 2014 at 11:43 AM.
I would guess NO, since the stock seat/seal is designed for a single spring. Did you at least measure the thickness of the seats to make sure it wouldnt effect the installed height?






