Can't remove raw water pump bolts

[DougM]

I'm trying to replace my raw water pump on a 96 maristar w/ LT1. I can't get a lot of leverage back there but when I do the shaft/belts turn instead of the bolt loosening. How can I stop the shaft from turning while I'm loosening the bolts?

Doug

[mtajpa]

Try to wad up a rag and wedge it into the pulley with the belt. It may give you enough tension to hold.

[DougM]

No luck with the towel...

[mtajpa]

Look for some holes in the balancer or pulley you can put 2 5/16th bolts in there and then use a pry bar to hold the pulley. I do this on my ltr may work on yours

[DougM]

Got it done today! Thanks! Also replaced the blower. Next up is the fuel sender...