Porting small block 915 j-heads

A couple more pics.

340 J centre waterways.jpg

As you go back behind the valve you can see how thin the casting gets, always break through here if you get greedy!!!:wtf::BangHead::mad:

340 J ported.jpg

Port looks huge if you have the 'right' casting and the bravery to go that far...:drama::realcrazy::rofl:

20200529_113224.jpg

BACKWARDS 'J', THATS ME LOL