.620 mechanical Purple Shaft?

DrCharles said
:lol: Sorry, I didn't make a video... but I promise it can be done without any :BangHead:

There are just very few mushroom cams around any more, since there are so many rollers available. But everyone who's run this Mini-Express has liked it.

Anyhow, on the original subject, I really think the .620 cam is too big for the OP's setup and intended use, likewise the GK mushroom. A .557 or maybe the .590 would be a better match.

I agree also that the .620 is too big. He seems to have it in his head that he needs that cam. The .557 purple would be a great fit. Especially with just a cleaned up head. A 4500 stall 9 1/2 Converter will make him more than happy with this combo. As far as the mushroom lifters go: I have did it that way to. PITA but it works none the less. Kim