Thread: Hello All

I am tthinking about buying am 2006-2008 Grand Prix GT and convert it to a nhra stock eliminator car.

The index of the class is 13.50. What mods can be made to get the grand prix to run the number. this class is limited to the stock lift of the cam. biy the duration can change. Also no porting of the heads not any mods to the intake manifold.

Thanks

David