I was wondering where can i find neat part for the 240 z like tail lights, gauges, and steering wheels?

see if any of these are of use:

http://www.zzxdatsun.com/

http://www.arizonazcar.com/motor.html

http://www.strictlyz.com/

http://www.racetep.com/z510card.html

http://www.classicdatsun.com/

http://www.victoriabritish.com/

http://ztherapy.com/

Definitely lots available through:

www.zcarparts.com

I also highly recommend:

www.ztherapy.com for any carb info. Their rebuilt SU's work like magic. I love it. Plus you can't beat two professionally rebuilt carbs for $600.

my $.02 worth

One more -- www.courtesynissan.com

Opps.... a few more...

www.zparts.com

www.modern-motorsports.com

http://www.fonebooth.com/brakes.html