Grrrr this is getting confusing..

I got the OS .21RG + OS T2050 combo and it works great.

Plenty of bottem end?

Whats the best international hobby shop with the biggest range of pipes?? Also, the T2050 is pretty expensive...is there much difference between that and the Jammin pipes?

Yes, I got enough and it screams good on the high end too. It's a very expensive pipe, $125 so you're paying more for the pipe than the engine.

Yeah, that was the second part of my previous post, is there much difference than the T2050 and the JP-1 and JP-2?

I don't know. The OS is ROAR/EFRA/IFMAR legal for racing, the Jammin is not.

Yeah, I know, well as I said at the beggining of this post, I am only 15 and without a job so I dont got a lot of money...I doubt I could afford the OS pipe anyway.

I was just looking into clutchbells at Tower Hobbies and I found the Ofna 13T and when I clicked on product information I found..."COMMENTS: This will only work with the Nitro Z10 RTR and Z10 kits." Can anyone tell me what the these z10's are? And will this clutch be able to fit my buggy? If not does anyone know where I could pick up a 13T that WOULD fit my buggy?? Presferably somewhere who ships overseas..

Anyone??

The Ofna Clutch Bell with part number 13999 is meant to be put on a buggy and has 13T. You can also get a 12T bell with part number 13998. I would think that they can be used on a OS RG engine especially if you use the Ofna flywheel and clutch shoes. Remember that the OS RG can be had with or without a pilotshaft.