Speedmaster heads part 2. Plus intake work

Going on 11pm so I’m done for the night. Wow that 6 hours flew by and it was great sitting at the porting bench again. Tomorrow’s plan is to mount up a stock head and flow it again. Then I will bolt a stock Speedmaster intake to it and get some numbers for the “out of the box crew”. Somewhere along the line I may flow a ported head with a stock Speedmaster intake to it. Then again after I port it.