rb x12 or novarossi top tt12 s51
#1
rb x12 or novarossi top tt12 s51
i need some advice... i want to kno which engine is better. is the rb x12 better or the top tt12 s51 engine better.. really need advice.
#2
Sorry off topic but, does that D5 make good power.
#3
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Originally Posted by ralliartlanevov
i need some advice... i want to kno which engine is better. is the rb x12 better or the top tt12 s51 engine better.. really need advice.
the rb V12 is a WAY better engine than the x series.....faster,easier to tune,smoother running......I'd stick with RB....you can always get parts,RB doesn't switch suppliers or distribitors every 6 months,and the motors are plain fast.....
#4
I have the three port version of the TT12S51; the TN12 and I like it. I did the CEFX break in procedure and the engine is on the same plug from the factory one gallon later.