trooperjim
Cadet
- Joined
- Jun 28, 2010
- Messages
- 23
I have a 4.3 in a 1999 stingray. I wish to plug in a water pressure gauge but not sure where to plug the thing in at. I have a spare port on the thermostat housing. Will this work? I have looked at the block and head and there is nothing. There are a couple of plugged ports on the intake but I don't know what they will go to.