RCU Forums - Nitro Engine Sizes ?

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mrmikey

10-20-2009 01:16 PM

Nitro Engine Sizes ?

Hi, I was just woundering if anyone knows if theres any "Big" size difference between a .18 and .21+

I know that there will be some ovbious difference but I've got a good 2cm+ to work with.

Thanks in advance and pictures would be appriated if avibable. :D

Cheers.

mrmikey

10-22-2009 12:28 PM

RE: Nitro Engine Sizes ?

Anyone ?

jikkuria

10-22-2009 03:57 PM

RE: Nitro Engine Sizes ?

in what way do you mean?

Eganwp

10-22-2009 03:59 PM

RE: Nitro Engine Sizes ?

We need more detail... Do you mean the head diameter wont fit in the truck or what? A .21 and a .28 are almost the exact same size if that's what you're asking.

The_Collector

10-23-2009 10:35 AM

RE: Nitro Engine Sizes ?

As far as fitment and mounting profile, they are different. An .18 is 1/10th scale size which falls within the general ".12" measurements. A standard .21 is intended for 1/8 scale and is bigger all the way around.

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