what is the correct way to measure a pullies size?
measure with a set of calipers inside or outside the grooves?
just wondering
thanks
what is the correct way to measure a pullies size?
measure with a set of calipers inside or outside the grooves?
just wondering
thanks
89 GT TFS Heads Systemax Intake
TFS 2 cam 3:55s Novi 2000 42#ers
466hp / 409 torque ;)
10.58 @ 121 mph
outside of the grooves.
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