There is no such thing as a 66 235. If you are being offered a 66 230 or 250, it will not just bolt in, not by a mile.

You might try some type of additive to see if there is a stuck oil rail that wil loosen up.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!