dynamite Platinum .28XP enigne feedback

[clumsysaint]

does anybody have any feedback about this engine,im thinking off trying one in my hyper st truggy....not serious competing,just racing amongst friends.

or do you have any suggestions,upto a budget off around £170 and must be pull/roto start.

[mjt73]

H I have the dynamite .21xp for my buggy and i am well impressed cracking engine for the money