Just as it reads. I need one very shortly and want to know if these parts interchange. Thanks!

Jason

 

Ls2 gto waterpump will work for fbody.Ls2 vett waterpump will not unless you pull the pulley out about 1/2" to 3/4" inches or so.

 

I am in the middle of an LS3 376/480 install in a 1972 Chevelle. To fit the Chevelle, I needed to install a 1999 F-body accessory drive, and the damn pulleys don't line up. I have the crank pulley figured out, but this post recommends to pull out the LS2 water pump pulley out about 3/4" to work on an LS1. Which puller do you use to do this? I can't seem to find one big enough.
TJR