NHRA Fuel Cells rules

vent, ............. will need a hose ran off of it to the outside of the car I believe. not sure if it has to be vented to the outside,

It absoLUTELY has to be vented outside the car


Your also gonna have to seal the trunk from the cabin to avoid fumes/spillage.


X2 ---Read the rules. Aluminum or steel firewall, the thicknesses are specified in the book.