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#1
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Hi Guys,
Can someone tell me the difference between the 69 Z28 Smog Pulley P/N 3932458 and 3932458DA. I need to get one for my Z. Thanks, Dave |
#2
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the 458 is a deep groove pulley which would be correct for a 69 z-28
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69 camaro Z-28 burnished brown X-77 bought 1978 70 camaro Z28 forest green M40 black vinyl roof PROJECT 99 camaro SS Hugger Orange 6speed no t-tops 1 of 54 11 cts-v black diamond edition wagon 556hp GONE 15 camaro Z/28 white AC brand new |
#3
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At least 2 versions of the 458 pulley.
Original equipment had a hard-stamp part number and were grey or black phosphate. Later service replacements were painted black and had an ink-stamped part number.
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Learning more and more about less and less... |
#4
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My 74 z/28 has its original and its the ink stamp variety.
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1969 Camaro RS/SS Azure Turquoise 1969 Camaro Z/28 Azure Turquoise 1984 Camaro z/28 L69 HO 5 speed 1984 Camaro z/28 zz4 conversion 1987 Monte Carlo SS original owner |
#5
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That leads to another question.
Would the 74 water pump pulley and crank pulley have been ink stamped too, or been stamped with a number punch?
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...................... John Brown This isn't rocket surgery..... |
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