Im looking for a performance intake manifold for my 1995 C1500 4.3l V6. It seems like when I come across intakes for these engines there listed for 1990-1994 or something. I can never seem to find one for a 1995. Its throttle body injected and it says vortec on the valve covers. I know its not true votec injection. But are the heads different from that of a 1994 or older? I've tryed sites like jegs, summit, and edelbrock but no luck. Im just looking for a slightly better one than stock because im going to be rebuilding the heads next month and would like to put something a little better. Any ideas? Thanks for your time and help all!