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Old 05-20-17, 03:32PM   #1
cmuff1967
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Default Harmonic Balancer - 1968 400

I am putting the final bits and pieces on my 400 that was cast in December 67. From what I can tell the replacement Harmonic Balancer's for the 68s are one piece, however the one that came off was a two piece. Were the 68's originally a two piece ? Just trying to figure out which one I should order as the first one I ordered only works with the 11 bolt water pumps, where mine is an 8.

Cheers,
Chad.
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Old 05-21-17, 12:51AM   #2
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My 68 came with a 1 piece balancer and 8 bolt water pump. The differences are in the pulleys bolt pattern on to the balancers. If you put on a 1 piece balancer you will need the later pulley that has 4 bolt holes.
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Old 05-22-17, 12:48PM   #3
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awesome thanks.
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Old 05-24-17, 01:57AM   #4
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I got a pulley laying around here somewhere.LOL
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Old 05-24-17, 02:09AM   #5
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crank pulley ? I keep you posted here, hoping to have 5 minutes this weekend to get this sorted out.
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Old 05-24-17, 03:27AM   #6
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I have several crank pulleys if you need one, just let me know.
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Old 05-25-17, 02:40AM   #7
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Ya. It's off a 75 GP 400
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