mindcrime you are 100% right the old fantoms were the same junk mill as the wasp 28 and the old peak diablo this new fr21 is made by the same manufacturer as ops/radical the only difference that we at my lhs saw between the 2 mills side by side was the head button radical was turbo fr21 standard and the fr21 does not come with any carb inserts but uses the same ones as the radical and so goes with the head button. both piston/sleeves also were the same and from oure naked eyes the porting was pretty darn close to the same also. so for 250.00 for the new fr21 i would not be afraid at all to buy it, plus a customer bought one a month ago and ive raced him a few times at our track and his feed back has very positive and from what ive seen on its performance its a reall good looking mill. heck i may buy one for my ttr just cause ive seen it run and the red head will go with all my red ttr bling.
thanks for the support nitro house!!!!