318 engine combos for 400hp

I like the Hot Rod build best because it uses the 302 head castings. I just had one very similar built for my Barracuda. I used 1.88 intakes instead of the 2.02's also the machine shop just did a bowl blend instead of the extensive porting shown in the article. I also used KB-167 pistons instead of the stockers. Builder told me they worked out to 10.1:1 compression ratio.

I wish I knew a shop that could duplicate the port work shown in the article. I called Arrow (the shop that did the porting for Hot Rod) but they told me they only work on late model stuff now.