Right now I am use a stock tank but will be going to fuel cells. Hoping to get to around 24 gal.. Averaging 150, I use approx. 11+ gal.
Regarding tires, I've been using Sumitomo HTR ZIII 18" tires. They are Y rated. Pricing is not that bad. There is no need for slicks and tech might not approve them. Most important is getting CURRENT production tires. There is always someone who does not pass tech because of old tires. Read the rule book.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.