Quote:

I spoke with Comp Cams moments ago (800-999-0853).

They aren't willing to help.

No bushings, a trade-in, or a credit towards the purchase of a new set.

They did say if they fail, they'll give me a new set, excluding labor



Well if they fail you'll get a bushed set in return.

Is your cam a soild Flat tappet , Hyd. flat tappet, solid Roller, or a Hyd. roller ?

Should be easy to find the spring specs by looking up your springs on the manufacturer website .

Unless you are running a solid roller I don't think you'll have an issue , the picture you posted above was from someone using a solid roller , if solid roller is your cam choice you really want to run a set of Harland Sharps .

I feel that hughes shaft you added above has too much critical load area removed , a bananna groove would be better and easy to do with the shafts you have if that are not grooved.