Colbalt327 Thanks again. We decided to go with the pull the manifold and do the lifters job. I am still trying to figure out what engine specs I have. The engine block number is 3782870, its got 350?, heads, and I dont know whats inside. Last week it ran like a 60's rail dragster. We **n luv it and dont want to damage it.
I think I will get a full set of lifters at the Chevrolet dealership. I also saw a little bit of damage on 2 pushrods right at the oil hole so they will get replaced too. But I wonder if I should loose my cast iron intake and go to aluminum? I like the cast iron intake.
Also about the vacuum for the distributor. There are two ports I question. My distributor is hooked up to "A". Should it be hooked up to "B" instead? Thanks.
