I have a set of 906 heads I got all cleaned up and found a hairline crack on each head (you have to get the right angle and light to see the crack). Both have the same crack. The crack runs from the exhaust seat to about 3/8 in the straight into the chamber on the inside cylinder.
Free for what ever you want...all pretty and painted.
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John E - Rogers, MN
Instructions? All I need is the exploded view. 70 El Camino soon to be ls1/t56 64 Malibu SS
No, but I will be there tues-fri. You can drop them off if you want tomorrow though, just let them know they're for me. Use my initials BF since there's 2 Bryan's. Thanks.
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Bryan-NW 'burbs 1972 Malibu Vaguely stock appearing, and the opposite of restored. 1999 std bore 5.7, Vortec heads, Holley Stealth Ram, GM cam 700R4, Viking coilovers, 12 bolt 4.10 posi, and a whole bunch more