eclipser

well im getting a new motor but that means i need a new exaghst set up and new filters and ummm fly wheel ect
how would i know that they fit?

genesisG4

iTrader: (8)

I think your thread title is throwing people off a little

Loveless

Yeah i was going to tell him, theres numerous ways of male enhansement treatment you can take.hahahahahahahahaha

genesisG4

iTrader: (8)

eclipser

so whats up you guys going to help me?

genesisG4

iTrader: (8)

what do you have now?

eclipser

i have a rs4 super nitro and im switching the motor out for a .21 motor
is every thing the same size on all .21 motors?

brc358

iTrader: (18)

The question would be "why" would you want to put a 21 in this chassis?

Loveless

Yup way to big a motor for that chassis, you should stick to a .12 or.15 max, the .21 will werk but man the mods you'll have to do get that going, you should just put a .15 in it and you'll be very happy, were just hacking on you dude, thats what we do here, your family now.

impalabob64

iTrader: (2)

If you are doing a 21 conversion ,i dont know if this company is still around they make a 21 kit or try NewEraModels they should hve what you need.Hope this helps.

eclipser

thanksyou guys but alot of people have told me that this would just bolt up with out any mods..
i got the super size one and its a belt drive too
i know out of date rc but hey it floats my boat

NTC3Crazy

Actually a 12-18 would drop right in, but a .21 will not fit without serious modifications as the others have stated. I just bought an OS 18TZ(P) for my NTC3, I have read taht it is way to much power for it but I am going to go with it anyway for curiosity reasons.

When it comes to clutch and flywheel and such, it depends if you want pull start (which I presume you have now) or non-pull. If you go with the current set-up you have now and just change the size of the engine.

If you go non-pull you will also have to consider new engine mounts, just make sure you stick with the same crank style........possibility of needing an adapter for the clutch.

eclipser

so i should go with a .18

NTC3Crazy

Sorry, I forgot to mention that you must also decide if you want to stick with the side exhaust as you have now or rear exhaust, otherwise you will need a new exhaust system.

eclipser

well right now i got a rear pipe but i would like to go with a side one
but with one is better in performace