Thanks Jerry. That's info I can use. Guess I'll try to fix the 350 heads. I don't need a high compression fishing boat.

Thanks to the rest of you, too. Not sure if there's enough meat left for a heli-coil but probably enough for an insert.


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.