Thank you for the details. I didn’t know KB didn’t make a forged piston. That was me quoting the previous owner’s list of modifications (guess that already makes me wonder…..). I should have specified this in the opening but the car is actually way more alive than I expected a 318 to be and I wouldn’t call it an absolute dog by any means because the cars weight is so low it seems to do a lot with less than I’m used to in larger classics? I was simply looking at what is on the car and what might make the biggest gain per dollar. Usually in my experience that’s always tied to a head combo. The car runs great as it is but like most people here…. I’m always looking for more.