Hahaha well you could do an RB26/30. that, no one has done to my knowledge. or you could do the VH45.
thanks a bunch for the compliment on my truck! just like yours, it started out an old rusted work truck over a decade ago for my first vehicle. you can see some more detail and pics here
http://www.cardomain.com/ride/706389/1971-datsun-521 if you like. Yeah that was my dad on pass time, we trade off on racing it. Man I can't wait to see how your truck turns out! what are your thoughts on paint for yours?