Originally Posted By Medlock51
http://speedtalk.com/forum/viewtopic.php?f=1&t=51360&sid=34a31f137d28236642a26e3b5829901b


To my knowledge, there are no P55 cores available for the BB mopar, and the OP's cam wasn't nitrided.

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads