Thanks TNT.
I would like to replace the engine for my Vone 3R and designing rather go for this GRP engine.
Looking forword to hearing your testing result.
someone post said. GRP had been the OEM manufacturer of Ninja engine, Setup a new brand "GRP" product line and did not support ninja ... something like that... , I think the company with Mario Rossi has an excellent reputation for engine production.
for your reference. may you have more info from "grp engine" from google. http://www.redrc.net/2007/02/grp ... rossi-tuned-motors/ http://rc-racing.org.uk/index.ph ... &st=0&#last
