Hey Guys...
Have you read this months iusse of "Truckin" magazine ???

There's an article showing how to increase the Lightning another 30 HP...

One was replacing it's stock 4 bladed throttle assembly with a single bladed one and got 14 HP....

I am calling Kenne Bell in the AM to see if they have an application for for the HD alo...Will let you know what I find out,,,

John from NC...