Cross rams

["Bob Merritt Simplex Mfg" <bob@xxxxxxxxxxxxx>]

Everything you ever wanted to know about cross rams can be found at the
Chrysler 300 Club web site. http://www.chrysler300club.com/

The section on rams:

http://www.chrysler300club.com/uniq/allaboutrams/allaboutrams.html


Bob Merritt


Subject: Re: IML: Cross rams


> This is called "tuned" manifold, and one can improve volumetric
> >efficiency (possibly over 100%) with the tuning effect.  The bad news is
> >that
> >the tuning is most effective for one engine speed, and the effects trail
> >off as
> >you deviate more from that speed (and can actually can reduce performance
> >for
> >speeds too far from the target speed, wither too high or too low).
>