How do you guys rate the comp 978 springs ????
#1
How do you guys rate the comp 978 springs ????
I am wondering how good these springs are ... and hoping the can handle the cam's i am considering (tsp 231/236 , fms f13) What do you all think about them ?
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recommended installed is 1.85 with a seat pressure of 127#'s at 1.250 seat pressure is 369#'s and is good to .600 lift with a coil bind at 1.195, it is a very good spring but the spring pocket will need to be machined a bit so they will fit as they have an O.D. of 1.46