If you can stretch your budget to one of these... [link=http://www.amainhobbies.com/product_info.php/cPath/1_44_1785/products_id/160611/n/OFNA-Jammin-SCRT-10-1-10-Scale-4WD-Electric-Short-Course-Truck-Rolling-Chassis]Jammin SCRT-10[/link] you won't regret it, stupendous car, here are a couple of pics of mine...









Or...

OFNA Jammin CRT .5 convert to BL. Dunno if you'll find one new though these days. Failing that any of the 'half-8's, like the mini inferno or the losi one.

If budget is absolutely strict, I recently built one of these and was highly impressed with it... [link=http://www.amainhobbies.com/product_info.php/cPath/1_44_109/products_id/106766/n/HPI-Cup-Racer-1M-Kit-w-Datsun-240Z-Body]HPI Cup Racer[/link]