Originally Posted by datracing

I finally was able to take it out on a real track tonight. This engine is quick, break in was simple. During break I just took a heat gun and heated it up to 180-190 and it turn right over...

I do have a question. This is my first real (race) engine. I notice when it warms up it has a "tingy" sound. Is that normal? I have heard that sound in real race engines.

I am running novarossi short manifold and a pipe...