quikchevy
Jul 25th, 00, 07:24 PM
I know this is an easy one for u guys but is the GM ZZ4 crate engine a reverse rotation water pump or standard?
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68 convertible...ZZ4, ect
67 base coupe - all orig!!
JC69RSZ28
Jul 25th, 00, 07:49 PM
Just install a ZZ4 in my brothers 69 SS, and we used the Old water pump (because he had a chrome one and liked it) I thought we should use the new one, but thats a different story. to answer your question same as before, not reverse flow. Had to modify the power steering bracket to use the ZZ4 timing chain cover.
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1969 RS Z28 Black, white deluxe interior,
http://www.corvetteforum.net/c3/corvettj