slevs in ports
 

In the 1979-80 where the slevs in the exaust ports steel?

Maybe.. They feel like it :confused: Just take em out and polish er up :D

i have tried that on the p 90 they are steel and there presed in were the vale set are. and i could not get them out

I got mine outta my P90 :confused:

how did you get them out with out damging the head?

well I was going to grind them out with my die grinder, and a carbine tip. I was also going to use t-gaudges, and micrometers to make sure I do it all right.

A die grinder does the trick and takes a loooong time.. https://www.zdriver.com/forum/attach...achmentid=3680 Of course my head was empty and bare when it was done

nice well ill have to give it a go. i still have the head out in the shop.and it is striped down