Head tubing report. 80 grit flex hone report

I’m trying to cut time, not increase it. By time you set up and level each head and reset it for valve jobs how much time are you saving. Probably another time I should have just kept some ideas to myself. Plus cleanup time
True, if You had 3+ sets lined up and set up to do them, it'd be worth it to run 24+ holes in a row. Then go about tubing/porting/VJ's.