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09-30-2007, 09:29 AM
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#1 |
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Sierra Grande Club
Join Date: Jan 2007
Location: New Mexico USA
Posts: 2,433
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Need pictures of crank pulley.
Anyone have a picture of the correct crank pulley for a 71? I think they are all the same for our trucks Chevy & GMC? This is what I have and I’m having alignment problems.
s/t
__________________
1971 GMC Sierra Grande, 1/2 ton short wide, original 4 bolt 010 020 block & heads. (matching #'s). 383 stroker, SMI q jet 750 cfm, Lunati Voodoo 60102 cam, Scorpion roller rockers, Spin Tech pro street mufflers with X pipe. 
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09-30-2007, 09:39 AM
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#2 |
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WTB this ad
Join Date: Sep 2004
Location: Lafayette Georgia
Posts: 5,074
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Re: Need pictures of crank pulley.
Weren't some of the originals two stamped pieces (seperate pulleys) that were stacked together? Is that pulley in your pic cast? I had a cast one that I sold to another member (turned out later that it was cracked
 ) it had come off an engine that had an early aftermarket underdash A/C system.
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09-30-2007, 09:56 AM
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#3 |
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Sierra Grande Club
Join Date: Jan 2007
Location: New Mexico USA
Posts: 2,433
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Re: Need pictures of crank pulley.
that's why I think it's not correct. I was looking in a catalog and the only cast unit was for a BB? I think this might be my problem.
s/t
__________________
1971 GMC Sierra Grande, 1/2 ton short wide, original 4 bolt 010 020 block & heads. (matching #'s). 383 stroker, SMI q jet 750 cfm, Lunati Voodoo 60102 cam, Scorpion roller rockers, Spin Tech pro street mufflers with X pipe.
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09-30-2007, 12:38 PM
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#4 |
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Sierra Grande Club
Join Date: Jan 2007
Location: New Mexico USA
Posts: 2,433
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Re: Need pictures of crank pulley.
ttt
__________________
1971 GMC Sierra Grande, 1/2 ton short wide, original 4 bolt 010 020 block & heads. (matching #'s). 383 stroker, SMI q jet 750 cfm, Lunati Voodoo 60102 cam, Scorpion roller rockers, Spin Tech pro street mufflers with X pipe.
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