the heads im looking at are 172's the casting number reads 3998991....72-73...307/350......75cc chambers
are these a decent head or should i keep looking. i really dont know what to do
i can pick these up for 175+50 shipping
ive been thinking about get a rebuilt engine from 1972c10's engine builder... around 750 for a decent small block with a mild cam....
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70 longbed
496/th400/Ford 9"
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