From what I have seen out of a local race shop here, the 360ci guys are spending as much on these motors as the 410's. So I don't think the size of the engine has much to do with cost.

I also have heard for a fact that the 350ci Toyota is making 800+ HP. Winning 2 of 3 races in the Dirt Champ Series. :eek:

I don't like Toyota but would like to MASH that motor in a sprint car!!!!!!!