Since this is an external balance motor what are you doing about balance?? Is someone taking these engines apart and rebalancing or have they came up with external bolt on weight??
Bobby Layne

Any update on the tires rules, ect?
Heard from one guy at Plymouth there are about 7 guys right now trying to build one and possibly many more on the way.

What other tracks are using this engine?

Blackshear Racing engines developed a balancer hub just for the 602 engine as well as created a fixture to drill and tap the back of the camshaft for rear mounted fuel and power steering pumps. they also engineered a combination carb spacer plate/throttle linkage piece.
Larry Kemp