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GMC V6 and V12 Engines Engine repair and rebuilding |
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#1
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Does a 351 crank pulley just unbolt from balancer like a 305? No need to pull balancer off?
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#2
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hello - 305 and 351 engines doesn't have a balancer up front on the crankshaft - the bolt you see just screws in the crank end and holds the pulley hub on -just unbolt and the hub should pull right off - it's on a keyway
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#3
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Agreed no balancer, just a hub I guess, But I have 6 bolts surrounding the big bolt. I have already taken off once but forget. Take off big bolt AND the 6 bolts? Does it matter if one groove or two groove pulley?
Last edited by AZKen; July 26th, 2015 at 01:39 AM. |
#4
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Morning - doesn't matter how many groove pulley it is - the 6 bolts are unevenly spaced so the pulley only fits the hub one way - I found it easier to remove the pulley or pulleys and then loosen/remove the big bolt that holds the hub on - should pull off easy.
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#5
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Thanks Lizzie
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#6
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AZ KEN I know this off topic but I just wanted to let you know I got the $10.00 dollars you sent back. Thanks. Ross.Hodges with '66 GMC with '12 flat bed.
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#7
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Good, thanks Bozz
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