Ls1 valvesprings for stock magnum heads
Found these; edelbrock 5812. Installed height of 1.67, OD 1.435, ID 1.041, open pressure 185, installed pressure 80. Not sure if those pressures are adequate for the cam, but the measurements are awful close to magnum specs. And with a 20% off (access20) and a speed perks 5$ off 20$ through advance auto that cuts the price down to 47.19. A price I can do something with.
Another big speed bump is the retainer. I seen over on moparts that the gm 3100 retainer might be able to be used? Not sure as of yet.
Found these; edelbrock 5812. Installed height of 1.67, OD 1.435, ID 1.041, open pressure 185, installed pressure 80. Not sure if those pressures are adequate for the cam, but the measurements are awful close to magnum specs. And with a 20% off (access20) and a speed perks 5$ off 20$ through advance auto that cuts the price down to 47.19. A price I can do something with.
Another big speed bump is the retainer. I seen over on moparts that the gm 3100 retainer might be able to be used? Not sure as of yet.
