308 heads at summit

Here’s a few pictures of some of mine that I bought used over the years. I much prefer these over dirty azz stones. With these I’m limited to 60-45-30-15-10 degree angles which has worked out great for me over the years. I really love my seat and guide machine and wish I had it years ago. At 66 years old I will never recover what I spent on it and the upgrades but honestly I don’t care. I wish my son enjoyed this work half as much as I do and he wouldn’t have had his race car sitting for over three years because of lack of money

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i got a set off ebay similer to these ant used them yet! my brother use to port heads and build engines for arringtons, but he wont touch my ol iron heads,.. might could talk him into a high end 5 angle valve job!!