Quote:

MP cams have always worked great were designed to make use of the Big mopar lifter way back in the day before anyone else thought of it.




Hmmmm. That is an interesting statement. Although, Id bet my life the .200 numbers on a MP .557,.590 arent in the ballpark when compared to say a Ultradyne NF Lobe.

Anybody have the .200 numbers on a .557 or .590?


72 RR, Pump gas 440, 452s, 3800 lbs, Corked, ET Radials,. 11.33@117.72. Same car, bone stock 346s, 9.5 comp, baby solid. 12.24@110.