Re: Are these heads any goord for a mild 350 build?
Those are '87 + 'swirl port' TBI truck heads, and not really a good performance head. They do not flow well. Google "chevy 14102193" and you'll read plenty of negatives.
No they are not "vortec" heads. Vortec heads are either the -062 or -906 castings and have a 'heart-shaped' combustion chamber with raised intake runners. Find them on '96-99 tahoe, suburban, yukon, or trucks.
The important thing here is that you ask me what kind of car I've got. "I've got a BITCHIN' CAMARO" To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. '68 350 4 speed