383man
Well-Known Member
I need some help finding a camshaft specs. My brother has a cam that he has had a few years but he lost the box. Its a MP purple cam and the part # on the cam says 4120660 and we cant find it listed. Its a 3 bolt solid cam and we found the MP .528 cam 4120659 and the MP .557 cam 4120661 but cant find this one listed anywhere. He measured the lift which is around .550. Was wandering if anyone can help with this cam and its part # so we can know all the specs on it. And its a bigblock cam also. Thanks , Ron
