Originally Posted by
NitroOB4You
Supposedly this engine is comparable to the Alpha Z, Green Monster. That being said, I am running the Z in my D8T and am very happy

its almost identical to the F850.... and to answer the truggy question, IMO no, the Z works pretty good in truggy but the red head Alpha i have to say no, its to smooth... also i would just get a Orange head Alpha which is cheaper...
http://www.championrc.com/catalog/En...ories/Alpha-rc
talked to the owner today and he said he is about to have them back in stock