cleaning up the slant six head

I forgot to mention, I did a compression test on that engine...a dry test....it had 240 psi.....on a 250 psi max gauge......thought that wasn't right, so I got a lend of a screw in 300 psi max test gauge, and yep, it had 240 psi.....glad I was running good 98 RON juice in it.
That engine would rev to 5,500 rpm.....and when driven hard, the tank of fuel just didn't last.

Some other heads I have done.....love doin alloy heads, takes no time at all to do.