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I guess the question should be do all serpentine belt set ups use the reverse rotation water pump, I hate to sound stupid but I am not sure what or where to look, long story short, I did some work on a late 70s Monte carlo and the owner brought a water pump for it, that was not his problem and left the water pump for me, will it work on my 85 with serpentine set up?
Last edited by v8s10Dan; Jan 17, 2009 at 02:00 PM.
Reason: none
The Monte Carlo water pump won't fit your 89 Vette because the Monte Carlo water pump has a Long impeller shaft housing and the Vette uses the Short impeller shaft housing.
Also, the Monte Carlo water pump is Standard Rotation using a V-belt pulley designed for a 305 cubic inch V8 engine and is physically smaller than the C4 water pump.