Want to upgrade top end for more power (install 350 top end)
what is a cheap way to do this
what donor cars do i want to hunt for to get good stock flowing top end
the block is 1996-1997 year.
what all do i need to rob off of donor car
since i have tbi set up if i find 350 heads and up do i have to swap
computer and harness as well

 

Well, a set of stock 350 heads won't make any more power unless you find the L98 'vette heads. They have the same combustion chamber size as the 305 heads, and flow much better. Are you looking to upgrade to a larger TBI unit too? A big block TBI unit and an aftermarket manifold would be a nice upgrade from what you have now.

Make sure that you have some custom tuning done after you upgrade. (You will not need to actually get a different computer)

- Justin