Cam swap and Timing chain swap questions

Many times I have seen the older small blocks with high milage jump a few teeth. Not saying it could not happen but if there was a lot of slop in the chain I guess it could.

As for the tc chain/gears

I have been very happy with my Rollmaster setup. It used to be just a small amount more than the typical setup you see a lot of peeps use and the quality is really nice. Lots of the Pure Street guys who turn mega high rpm use this set btw.

As for the springs

If yours have a lot of miles, they most likely are getting tired and the extra lift will stress them all the more.

Comp, Crane, and I'm sure Summit would have some that would suite your needs.

Grady

see sig. im using stock springs, lifters, and pushrods.

VERY unlikely for that to happen. You chain can be pretty floppy and still not skip. For it to even be able to jump, it would be so loose, you could almost remove it by hand.