Intro to a port job

MOPAROFFICIAL said
177cc and 175cc-lower head bolt.
Still small, like 'ironbrocks'. lol

LOL I poured mine and didn't write it down.

I make a spacer to space up that bolt boss on the short bolt. That way I can grind the roofs all the same and the spacer fills in the hole where you break through.

I'll do the same thing on my W2 junk.