Quote:

The 4bbl pistons can be found at EGGE Machine Company (try egge.com) Look under Dodge 273 V8.
This may help you, since the compression boost was
in the pistons (domed type) and NOT the head. FWIW, it is a good build!! The
275 hp level you seek lies in the cam selection as well as compression.





what cam do you think? i think the 10.5 pistons with the 64cc heads would yield under 10:1 which would be perfect.