Originally Posted by 8urvette
no change.
I swapped out the water pump pulley that is 1.25" smaller diameter. i think it is something like a 24% change in water pump rpms.

NO FRIGGIN CHANGE.

Timing is at 15 BTDC, its a 180* thermostat. Should I go to a 160*? would it help? could it help?


HELP

help


IF your moving enough water it should help.. how does it start now.. I am wondering if you have
blockage in the block or radiator.. for now pull the stat right out and see what it does.. you could
have a blockage in the block or radiator
wave