XRAY - Model racing cars

P5 is the best all around motor for the $ and lifespan. You can run almost any pipe on it, 9886, JP1, 2050, JP2, and so forth. Don't overheat it, don't eat dirt, don't change shimming on it, and you will see 6 to 7 gallons easy on it.

i couldnt put it any better! but i did run my RB S7 today that Rick at RB MODS did for me and all i can say is WOW HOLY POOP! I know 1 thing for shure he is getting all my motors including the P5 he said "you are used to dirty power an i will show you clean power" and he wasnt kidding a bit.

Run Hot Mods from Jim at Fusion Motorsports, Worked under Ron Paris and ran Paris Racing after Ron passed. He is now on his own and the distributor for the Novarossi line in the US.

got a link ?sounds great? i willing to try him out. rb was pretty cheap 100 bucks and this motor flies. how is his prices?

I notice that you recommend me to the most on RB.
At our place in Israel is available the NOVAROSSI for all his kinds (TOP, REX, CRONO)
And also there is O.S.
The truth that I more in the direction of the O.S as a result of so that it more linear and given to tune him easily.
There is the testing that they made to O.S

http://www.rccaraction.com/articles/dyno_vzbvspec.asp

The O.S given to procure at our place in a price of 280$ and the NOVAROSSI around
Price of 380$.

What do you think?

The truth certainty it that I have possibility to order from the
Internet every engine, the price is not significant just now so
That if you have which link to the certain model then I will be happy to accept him.

Yosi Steren

at those prices i'd go for the OS
racers in the UK are seeing over 10 minute run times from the OS compared to about 8 from a P5 or 421B & the OS aint slow either
give it a go!

i have the OS V-SPEC. It really rips and can hang w/ the best. i will try to get you a link or you can look on ebay.

Good luck reaching 7 gallons with the OS.

Stay with the Italian based engines. Like David said, lets see you get 7 gallons from a O.S. more like 3 gallons. IMO