Quote:

Surely Mopar Performance does. I think it's 280 duration .474 lift. Comp has something similar in the Purple Plus line. Or just call Racer Brown and tell Jim what you want.



that is the old street hemi grind...actually it is the revised one...the older one had a little less duration.

Tony

70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)