Which O.S. 21 is best?

[Tex]

http://www.osengines.com/accys/glowplugs.html

that should point you in the right direction!

[RCDad]

I guess it won't work, I don't think that engine has a turbo head.

[slim]

i think i liked a A8 os plug in my rg.

[RCDad]

Should I get the O.S. 21 RG or O.S. 21 RG (P) or is there any difference?

[thenewguy821]

I think the (P) is just for the Pullstart engine. If you plan on using a starter box, Get the regular one. The lack of the pullstart backplate frees up the engine for better performance.

[RCDad]

Neither one have a pull-start. Ok this would be funny if it were the difference, the (P) version says it comes with a poster

Edit: the crankshaft is longer on the (P) version 30mm compared to 22.5

[RCDad]

Sorry for the endless babble but anyone have comments on the Ofna Hyper .21 8 Port Race Non-Pull Start SG?

[DAVEC-NITRO-RS4]

http://www.chitownrc.com/showthread.php?t=2064

I know George had one for sale, and it might still be....

[RCDad]

Man, I'm not sure what is more painful, choosing which engine to buy or a root canal.

Anyway, I finnaly said the hell with it and got the .21 RG (P). The (P) version has the better carb I believe.

I went ahead and ordered a crowd pleazer body also, time to ditch the Stampede body, since I painted the outside everytime I get fuel on it the paint comes off

Anyone know the Werks racing clutch will work with this engine?

[Tex]

Hyper 8 port race is a great budget motor....very fast and very affordable. RG won't be as fast but it'll be fast enough!

[Obsessive R/C]

The Werks clutch should work just fine.

[RCDad]

Twisted Toys (for those of you who know him) said the buggy Werks setup is what I need so put that on order. Now I'm wondering if I need the same Ofna CB I had to get for the Savage Werks setup?

[MX_KEVIN]

check out this new O.S. motor
http://www.extremercmotorsports.com/item...-OSMAX30VG

[RCDad]

I may get one of the .30 OS engines for my Savage.

[rocco79]

Ive heard very mixed reviews of that engine

[RCDad]

True. I'm not always a believe that bigger is better.

[Michowski]

ive heard more bad then good about that .30.

[rocco79]

Yeah, me too i was tryin to keep an open mind though

[FreeRideFrosty]

If you are going with a .30 make it the collari...

[rocco79]

If your going to buy a .30 stay in the back yard! LOL!!!



Seriously my buddy Balt bought a mach .28 at his local hobby store a couple weeks ago and that thing is a hulking beast... pleanty of low end grunt to throw a truggy around! And at 150 bucks it quite a deal.

[RCDad]

To be honest, I don't even like a .28.

[Obsessive R/C]

I've got a nice Collari .30 w/ roto-start that was in my truggy I'll sell...

[Tex]

That thing totally ripped!

[Obsessive R/C]

I bought a modded NR528XP

[Tex]

That'll rip WAY more!!!!!!