Couple rules questions that I am hoping some on here can help out with. I have an email into tech/Dave, but figured I'd post up here as well. I apologize if I missed these earlier in the thread.
1. The way the rules read an all metal firewall is needed behind the passengers. I noticed in earlier years rules though that stock plastic was acceptable for the UTV race and wasn't sure if it was overlooked this year. Anyone know what the requirement was last year? Since it isn't called out as an exception I assume the following below applies...
6.2.4.4 All vehicles must have an all-metal firewall separating the occupants’ compartment from the danger of fire from the engine and fuel supply.
A minimum firewall must be liquid tight and extend from body side to body side. If engine is rear-mounted, firewall must be liquid tight and extend from the driver’s shoulder height to the vehicle floor and extend from body side to body side. If rear mounted fuel cell is higher than driver’s shoulder height, a firewall between the driver and the fuel cell must extend at least 2" above the top of the fuel cell.
2. While factory fuel tanks are acceptable they must still adhere to rules in section 6.2.14.3 FUEL: PLUMBING, FILLING & VENTILATION. i.e. ball valves, check vavles, vents are neccessary additions correct?
I appreciate anyone who already been asking these questions filling the rest of us in.