I agree with Red. Alot of them were used for engine swaps in the 50s-60s. A nailhead engine is a Buick v-8 up to 67. So named because they had a small exhaust valve Kind of looked like a nail. smile


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
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