Quote:

I would assome just because they have equal lb specs that they are not equal springs. Surely they are made with different materials based upon what I see in the picture.




if you read closely, you will notice although the replacement springs do reach the same LB, it is a different at a much different height spec.

with that being said and after checking the size of the cam in my engine right now i decided to use the replacement springs insted of the PAC. the PAC's would have been so far away from coil bind that i just thought the replacement spring was a better fit

my new plan is to run what i got and see how it does. then when i can afford to dump some coin, i plan to step up the whole valvetrain to a dual spring setup and a real cam.

so i will sell my new PAC's for a good price if anyone is interested


Gen 3 power 6.22@110, 9.85@135
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