cc 978 springs. ???
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From: Metro Detroit, MI
cc 978 springs. ???
Do the heads need to be machined?
Installed: 126 lbs @ 1.850
Open: 368 lbs @ 1.250
Spring rate: 403 lbs/in
Coil Bind: 1.195
Bought these and heard they may need head work to fit.
Installed: 126 lbs @ 1.850
Open: 368 lbs @ 1.250
Spring rate: 403 lbs/in
Coil Bind: 1.195
Bought these and heard they may need head work to fit.
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