Quote: i'd just love to see some self professed expert's face at a cruise-in when i showed him my 440 hemi.
Quote: Quote:From their webpage: Quote: The intake port openings on all Conversion heads are 10% large than stock for enhanced breathing and stock Hemi manifolds bolt right on. i read that, but i wasn't sure if it was exhaust manifolds or intake or both.
Quote:From their webpage: Quote: The intake port openings on all Conversion heads are 10% large than stock for enhanced breathing and stock Hemi manifolds bolt right on.