Alright I am wanting to tap the bottom of my fuel tank for a -AN line. The car is a 1995 z28. Can anybody please explain the process to me, and what materials/fittings I need? I'm pretty sure it is a metal tank, but I don't know if I have to weld a fitting (seems rather dangerous) in or if there is another way. Thanks

 

You have to braze a -10AN fitting on the bottom/rear of the tank. Then you will need an internal baffle and a screen. If you don't understand how to clean and weld a fuel tank without blowing it up, have it done by a professional.

 

im thinking about doing the same thing, and i see summit sells a pan type deal for welding to the back of the tank, and it has 2 fittings on it, think this would work for our cars? im not around my car to crawl under and look at the back of the tank

 

http://www.summitracing.com/parts/CEE-4041/

thats the one im talking about

 

Stupid question, but aren't the 4th gen tanks made of plastic?

 

99-02 are, but 93-98 are metal.