64 intake on 65 cast heads and intake.
MATT BIG and another have used 64 aluminum intake just gotta block exhaust cross overs and portmatch if that bothers you
So my question: ive done the swap
The gasket blocks 2 small squares and coolant passage from cast heads
Without port matching, do i have a performance choke going on?
Ive the poston 110 cam and 4bbl rochester
May throw turbo 350 and gears
Any help anyone?