Crank Pulley
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Joined: Feb 2003
Posts: 262
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From: Wasco, CA
Car: Camaro
Engine: 5.7 TPI
Transmission: 700R4
Axle/Gears: Borg Warner/ 2.77
Crank Pulley
What size of bolts does crank pulley use? I know theres 3 bolts but I know i striped one of them. Thanks!
Joined: Sep 2005
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Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Crank Pulley
They're 3/8". Most of them are fine thread (24 TPI) but some are occasionally std thread (16 TPI). Seems to be no rhyme or reason for why a particular damper has one or the other, but I'd guess probably 80% or more are fine thread.
Pull out a bolt that still works and match it up at the store.
Probably you'll need to Heli-Coil the messed up hole.
Pull out a bolt that still works and match it up at the store.
Probably you'll need to Heli-Coil the messed up hole.
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