Thanks for the comments. This build has 56 runs on it and it was set up to be low maintenance and eventually streetable. I have changed the oil once and checked the plugs and valve lash twice with no changes. I have learned that 93 pump gas with 10% corn and aluminum heads likes to run a lot hotter than race gas. I can dial hard and usually be within .005. Last Saturday I was holding .02 and broke out trying to take the stripe.