Originally Posted by
Captcrunch44
Ok ok
out side of the housing are the same
but the inside roof is taller by .00010. On the newer housing.
that fact that someone just changed the cam in a old 45 to make a 45 special is a little far fetched. He would have had to change the housing and more.
glad I finally got off my butt to actually Measure this stuff myself. so much gets lost in this thread and so much info fly’s around I can’t keep up with it all.
Really?
So there are only two types?
I saw a difference with the internal length of the tappet guide.
Nevermind, you have it all figured out
