True , but buying an SH saves you $60 . You are paying extra for a blue head and the Dynamite name .
I used to buy mine from Hobby People , but some reason they are not carring them anymore . Only place I found thats cheap and very fair on shipping is
www.Rcmart.com which is Dinball on ebay . Or if your LHS has an account with Global Hobby . SH engines is just starting to get recognized in he U.S. and sure someone will pick up the SH line soon .