Okay I wanna hear some input. I've been deciding on which do to do for the datsun and I can't make up my mind. I am trying to keep the stock look of the ole' datsu.

Are both track approved? What are some of the standards I should be looking for(I.E. SCCA approved or something else?) from a manufacturer. Is there anything that I should particularly be looking for?

Would I have to change the fuel lines to use certain ones?

I would appreciate any info. Thanks yo

fuel bladders go inside fuel cells.

I was under the impression that I could put a fuel bladder in any enclosed space? I can't put one in the existing tank... then Fuel cell it is.