Originally Posted by
Maximo
that sucks.... my buddy did collapse a Ninja 28 piston this year...Mugen warrantied it though.....I am sure GRP will get their engines dialed
Run a Ninja 28, then go run a Nova 28......... then you'll see what I see.... for Truggy the Ninja 28 is the finest engine I have ever wheeled......I wish I could comment on onroad but where i live you couldnt find 1 sq meter of smooth concrete, so no onroads for me.... At our offroad tracks the Ninja engines have been extremely popular and extremely successful... I would say they have the best overall powerbands and definitely the best fit and finish of any offroad engines....
He told me he got them warrantied covered. He sinced switch to the Nova 35 plus 21, night and day difference! Nova & JP seem to dominate the .21 onroad scene right now. There is so many 35 plus 21 versions right now, its a shame.