A dyno can help to optimize A/F ratio, ignition timing, spot leaks and seat all moving parts. Your engine will be ready to race when back from the shop.

A trip to a dyno is definitely worth the cost---even for a mild street engine. The last street engine we dynoed was about $400 total. Competition engines can cost a little more---about $500.

The costs in your area may be better----there are a lot of dynos in East TN.