I am currently rebuilding my 81 C10 Stepside LWB 350CID and was wondering if there was a place I can go to find out what the specs are on my heads and intake. The engine is a 79. The head cast #'s are 462624 and 333882. The intake # is 346249. They are both stamped GM on them, just wondering the year and application they came off.
Go to a book store and find a book called Chevrolet by the numbers you can get it at barns and noble. I know they make a book for the cars you will have to ask about one for trucks Rick tech2@chevyduty.com
