well my bro has a 350 bored to a 417 in his gn with a d1sc it runs like **** tho cuz he dont have a s/c cam carb and he has highhh compression but when he hooks it up and runs c10 u can feel the differance but is he were to change all that im sure it would be way differant

 

This is why you should stay in school.

 

Kevin, I think their allow up to a 72mm turbo, what do you think of a combo using a turbo?

You don't think that the 275-60-15 BFG DR's could work? I don't know much about the class.

 

Those tires could work and a couple people run them, I would rather use the ET streets though. Nothing wrong with a turbo either but the original poster was asking about a D1.

They have it pretty fair for the N20/blower/turbo setups right now so none would be at a distinct advantage. Just depends how much money you have to throw at it.

 

Like I said, I'm not dead against going turbo. i would love to go turbo. I had just originally planned on building a procharger setup and just carried on with that plan after picking a class. I just assumed that a procharger setup would be cheaper and a little easier to tune. As a matter of fact, I have access to a iron block 408 and a turbo. It is a buddy's setup that he has lying around and I just wanted to be different from him. But now that I am interested in this class, I am up for any setup that can win!!