Re: Edmunds head

Posted by Anthony Pallett On 2012/1/18 9:25:28

I was doing some digging on Packard performance mods and i found a gentleman making repro Edmunds parts for Packard, his company was called Empire motors he said that the Edmunds head had very high compression close to 11.1 which is way to high for proper flame travel across the top of the piston. He sells as a set an Edmunds head with a revised combustion chamber the Edmunds dual carb intake and a split cast iron exhaust manifold for around $3500http://www.empiremotorsinc.com/