Jthuma94,do you have the correct pilot bushing istalled ? If i remember correctly,mine seats flush with the crankshaft.You're talking about the brass pilot bushing in the crank,right ?

Mine was making a grinding or growling noise when i first installed it.My problem was the splines needed extended,and i even ground the surface of the splines on the clutch disk.That took care of my problems.It sounds like your pilot bushing is too long.Did you cut off a 1/2" of the snout ?

1951 3100 Chevrolet
1951 Chevrolet Suburban Carryall
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