The heads are unported and I plan to do a bit of porting but not too much for my sanitys sake.
Those are the '68 & older heads, no holes for you accessory brackets or even a trmp switch/sender hole. IMO I'd sell them to someone who is doing a resto or hot rods the older heads & get something simular in a more modern head. It'll be too much of a headache (+$$) have to go retro with a short water pump & matching accessory brackets & getting hoses made to use a older style P/S pump. A good set of 2.02 heads from summit would work & be budget friendly.
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Summit Racing SUM-152123 Summit Racing™ Cast Iron Cylinder Heads for Small Chevy | Summit Racing
Free Shipping - Summit Racing™ Cast Iron Cylinder Heads for Small Chevy with qualifying orders of $109. Shop Cylinder Heads at Summit Racing.
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Summit Racing SUM-162109 Summit Racing™ 62cc Aluminum Cylinder Heads for Small Chevy | Summit Racing
Free Shipping - Summit Racing™ 62cc Aluminum Cylinder Heads for Small Chevy with qualifying orders of $109. Shop Cylinder Heads at Summit Racing.