2001 Vortec 5.3L Water pump and crank pulley diameters
09-23-2015, 01:31 PM
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2001 Vortec 5.3L Water pump and crank pulley diameters Ok seriously, I didnt think it would be this hard to find the OD of the stock water pump pulley and stock crank pulley for a Vortec 5.3L (LM7) engine.
I just want to know so I can back calculate the engine rpm from a curve I have of stock water pump flow vs water pump rpm.
Please let me know,
Thanks!
I just want to know so I can back calculate the engine rpm from a curve I have of stock water pump flow vs water pump rpm.
Please let me know,
Thanks!
