heres my r200 sucess story. the first year i had the z, i made it a point to scorch tires right when it got warm, and lay posi up the block, once a day.... mix that up with incidents that make me the KING of import racing, and i spun that bad boy a million mother grabbin times, what happended?? broke mustache bar, front mount, driveshaft bolts, and the piece that ties the control arms together, but the R200 LIVES! and doenst howl or anything, believe me, that thing is tough!!!!