He's an advertiser on site so I don't know how much is free
one thing to remember on all Backdrafts they are pretty much the same build, what makes them different is engine, transmission and wheel options, heater, top, a/c..lol I personally don't like the true knock offs as the lug nut style wheel is easier to remove for me and a modular motor in MHO just doesn't look as good in engine bay but if that doesn't bother you then it won't reallly matter.
I have owned 2 at same time and believe me there's a difference from 302 with 340 HP to over 430HP = 392" stroker in drive ability of car so try and get as much power as you can afford as you won't be sorry and in MHO a good used one should have bugs worked out.
I might be interested in selling mine as I have something else catching my eye.
