781 BBC cylinder heads. in Lethbridge, Alberta for sale
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Posted: March 2011
Category: Car parts
Other: The ad is older than 3 months.
Big Block Cheavy heads. 781 open chamber heads still fully assembled and come with stock rockers.
One of the most popular iron heads for a big block build.
These heads flow huge numbers with bigger valves and port work. But are also one of the best flowing heads gm made.