Landracing Forum

Bonneville Salt Flats Discussion => SCTA Rule Questions => Topic started by: SteveM on March 07, 2012, 01:20:40 PM

Title: Is it OK to modify the firewall for turbo clearance (Diesel Truck Class)
Post by: SteveM on March 07, 2012, 01:20:40 PM

Is it allowable to modify the firewall (build a small set-back "box" for the turbo to sit in) in the Diesel Truck classes?   Since these vehicles are subject to the Gas Coupe rules, I wasn't sure if the firewall needed to remain 100% stock, or if I can modify a portion of it to give clearance for the turbocharger.

As always, any advice is appreciated.

Steve.

Title: Re: Is it OK to modify the firewall for turbo clearance (Diesel Truck Class)
Post by: dw230 on March 07, 2012, 03:16:27 PM

In the Gas Coupe class(now including DT) the modification to the fender wells, firewall and floor boards to accomendate an engine/trans swap has been allowed. Your question about building a box in the firewall for turbo clearance is answered in the affirmative.

DW