I have run the 1.8" installed height springs with the E-Heads for years WITH A SFT CAM
and never had a valvetrain issue. Like that installed height spring.
I run the PAC Valve Springs made by Peterson Spring in Three Rivers Michigan.
My Uncles Pontiac Dealership was 1/4 mile from the Peterson Spring Engineering Center.
Good choice Eric.
Tom V.
__________________
"Engineers do stuff for reasons" Tom Vaught
Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward.
Last edited by Tom Vaught; 01-25-2023 at 12:55 PM.
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