Well, if the rest of the engine is shot (rod, bearings), you'll need to dump some money into it unless you can find some deals. Always teardown an engine you get used to inspect for any damage before you run it. If it needs just a the P/S. it could be worth repairing, depending on how much you already spent on it. PM me if you need some help.

does anyone know the part# for ns21p
-R4 rod
-front and rear bearing?



thanks

Hi guys,

may i know what NSR type is this?

#7006 (R4) or #7007 (R5) rods would work just fine.

Bearings should be in the exploded diagram..... #17003 for front and #16000 for the rear. It uses the same block as the 321P engines. I have put NS21P guts in a 321P block and everything fits just fine.

thanks!!;)

That seems to be a 5 port motor outlaw

Hello Novarossi users and experts , I need some information and advice about this engines , 353 and 359 , also the other engine that comes with it . Is it worth it or rubbish? I need to get a new engines for next season.. im an ex-novarossi user but now im considering going back on using them again . Thanks in advance...

XRC just did an X-Dyno test and review on the 353 in thier feb 2007 issue.

I love my 353's They are awesome.

DJ Apolaro

Which is basically the difference between a 353 and plus 12-3 sct?

From what I have noticed the 353 has a higher rpm range and has a smoother power band. The 12 plus has more torque and is better on smaller tracks that need bottom and mid range. I think the 353 is easier to drive for the person that likes a smooth power band.

C'mon DJ you can do better than that :smile: , i know that your one of the top driver and expert in your country so please tell me more about this engines. I was really looking at the JP eagle .12 and the Eagle .21 but my supplier won't be able to get one for 6 weeks but the 353 and 359 are already available. Not alot of people use Nova and JP in my area , i used to run JP FX21-03 and Plus 12-3CT. I wasnt that impress with the Plus12 . Also what about the Practice engines that comes with it ? are they OK or Rubbish? Thanks .

I have not ever seen the sedan extra motor run, but the 1/8 motor yes. It is good for club level events, but thats it. It helps save the main motor. I was shocked that you were not happy with the 12 plus. Everyone one I know at the florida level is very happy with theirs. The last JP I had was 2 years ago and I did not like it. I excepted more for my money. It was slower and did not hold a tune than a stock mugen x12(at that time). For any motor remember that pipe and header are very important. I went from picco based motors to the nova line and I have been very happy.

DJ Apolaro

Hello racers

what is the head clearance (shims) of 35PLUS21LCE for 25% and 30% nitro?

It will be good to know factory settings for the carb
jeff