There is NOTHING MAGICAL about the "purple cam". It is purely advertising hype. Those MP cams are at least 30 years old. Even smallblock chevies have more lift per duration than those cams do, and the chevy lifter diameter limits lifter acceleration compared to the Mopar lifter diameter.

I'd suggest a phone call to Lunati and have them pick out a cam from their Voodoo line. Or Call Hughes and ask them. I'd suggest something around 220 degree intake and 226 degrees exhaust on a 110 LSA run advanced 4 degrees.

R.

Last edited by dogdays; 06/04/12 02:09 PM.