So, recently I just decided to re-build the top half of my 68 to be "correct". I found an original date matched intake manifold, chrome valve covers, oil fill tube/cap, and waterneck. Problem created there, at the waterneck...
My old waterneck had a sensor threaded into the top for the water gauge. The correct part does not. Question is: Where is it and what is the part number for the 68 (327ci/350hp)....AND...Where is it and what is the part number for a 69 (350hp)? Reason being, the only incorrect engine part is now my 69 block (25GM 3970010 4-bolt main)
Please post pics if you have them!?!?
Thanks!!!