Comp 978s vs. Comp 987 springs.....
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Re: Comp 978s vs. Comp 987 springs.....
978 = 1.460 OD, 126# @ 1.85, 368# @ 1.251, 1.195 coil bind height, 403# rate
987 = 1.430 OD, 121# @ 1.80, 388# @ 1.150, 1.150 coil bind height, 344# rate
987 = 1.430 OD, 121# @ 1.80, 388# @ 1.150, 1.150 coil bind height, 344# rate