I noticed you have a 66 coupe. Personally, I would be worried about the non-collapsing steering column and single chamber master cylinder before I worried about the gas tank joining me in the passenger compartment. For what its worth, inadequate braking and being skewered by the steering column are a much higher probability. Further, your seats will break loose at much lower speeds, likely causing severe neck and back injuries. Am I trying to be gloomy? No, life just becomes a series of calculated risks and on the priority list, and if your concern is for safety, handle them in order of likely occurence and severity of damage.
Kevin Marti
Marti Auto Works
http://www.martiauto.com
(623)935-2558
http://martiauto.com/logos/logo_MAW.gif
Kevin Marti
Marti Auto Works
http://www.martiauto.com
(623)935-2558
http://martiauto.com/logos/logo_MAW.gif