I honestly don't know, I'm not a small block guy. But, if you have a roller that fits your block, you could get it re-ground. Lots here seem to like and trust Oregon cam grinding for their regrind.
And they are actually in Vancouver.
Ill look into that, I'm in Vancouver Canada area, but still pretty close. I've had this block kicking around for 20 years its at the machine shop right now getting prepped, I don't think I have the original cam anymore, but I'll take a look.
Thanks for the info.
