The original CORR, SCORE, ARENA Truck...from the 80s!
 

[Here] is the eBay link...

http://i.ebayimg.com/07/!BuSZY0wB2k~...L5OQtg~~_3.JPG

http://i.ebayimg.com/02/!BuSZc0QEWk~...MC8W!Q~~_3.JPG

http://i.ebayimg.com/19/!BuSZhlwB2k~...MPCfB!~~_3.JPG

http://i.ebayimg.com/14/!BuSZmGwCWk~...M,c,GQ~~_3.JPG

http://i.ebayimg.com/04/!BuS,HJ!!2k~...Nmow-w~~_3.JPG

http://i.ebayimg.com/05/!BuSbvG!EWk~...RH5Tlw~~_3.JPG

We can definitely see how the ones of today have evolved from that era...good find

even with the lower power motors it came with metal drive shafts

Pretty much everyone used metal dog-bones or CVDs until Traxxas came out with the plastic slider-style driveshaft. There were a few companies/cars that used plastic dog-bones, like the Futaba FX10, Tamiya Striker, & Tamiya Falcon, but like I said, I believe pretty much all the rest used metal until Traxxas showed them the way!