Mrbagley
Well-Known Member
I need to get some new valve springs for my 440. I have a ultradyne 640 lift cam.
It has had comp springs but I hear pac no longer makes them for them. Pacs seem to be about double the price. Just wondering what everybody else is using.
It has had comp springs but I hear pac no longer makes them for them. Pacs seem to be about double the price. Just wondering what everybody else is using.
