Originally Posted by TomZ

OEM is fine for what you're doing. A Pioneer balancer (externally balanced) and some timing tape for an 8-inch wheel will be more than adequate (paint over the timing tape with a clear nail polish... will last a long time). For a little more, Professional Products has them degreed already and can be setup for internal or external balancing (but they're chinesium).

https://www.summitracing.com/search/...nic%20balancer

I'd be a little worried about that rust though... what's up with that? Any water in the engine?