Custom solid roller camshaft
I bought this roller quite some time back. Was in a dirt Late Model, it's a beautiful piece,can't remember who's cam it is. BUT, it has a gear on the cam that's pinned and looks like some kind of composite. I am putting it in my 421 sbc v-drive lake hot rod,and need to know what kind of dizzy gear to use so I don't run in to trouble. Any help is very much appreciated!!.....Thanks, Ken