Nitro Traxxas TMAXX 2.5 - CLASSIC Big Block conversion kit from RCRENEW
The TMAXX is the most popular nitro RC monster truck of all time and until now there has been no good Big block conversion kit ever available. Even the few that were around over the years required massive amounts of drilling, dissasembly of the entire truck as well as chasing and trying to find various odds and ends parts to actually make them work so most guys end up giving up on it.
So we designed and made a solid, super easy to install Tmaxx big block conversion kit that requires no drilling or major mods other than simply bolting on our kit parts and using the TMAXX 3.3 rear center driveshaft components. You can have our conversion kit on your truck in less than 40 minutes. We even include a rear body mount so you can use your stock body and body holes. You will need to trim the engine head hole on the body to fit the big block head and your exhaust hole on the side body to match the big block pipe tip.
The kit has super heavy duty CNC alumuminum brackets, a rear driveshaft extensionand we even include a throttle linkage and screws needed. (The driveshaft extension may vary as this is a new kit so it may be a steel screw on extension or a plastic slide on extension) For the first few customers we may include both if you are willing to try both and give us feedback on which one you like best. Just send us a note with your order if you are willing to give us feedback and we will send you both types) The Plastic slide on driveshaft extension allow you to use the stock 2.5 TMAXX driveshaft. The steel shaft you must use the 3.3 rear driveshaft parts as specified)
All you need is a TMAXX 3.3 rear center driveshaft (not included) big block engine, exhaust ( our BEAST 2148 is a perfect match) and a 1/8 clutch setup. If you are using the stock spur you will need a clutch bell that matches the stock gear pitch or yor can use any 1/8 clutch bell and change your spur gear to a MOD 1 gear type. Which is a better option because there are so many 1/8 clutch bells around.
- Quick easy installation
- Uses stock screws + the screws that we include with the kit for 2 main pieces
- Hardened steel Driveshaft extension with pin included
- Throttle linkage included. Remove stock linkage arm and thread our ball end to throttle arm and the use the throttle linkage ball cup that already comes with the LRP engines or use the on off your traxxas engine.
- Rear body mount included so you can use your stock body. The holes will line right up!
- Works with Pullstart and Roto start big block .21-32 engines
- You must purchase a TMAXX 3.3 rear center dirveshaft but use the TMAXX 2.5-Classic yolk on it at the transmission gearbox ( see pic)
Nitro Traxxas TMAXX 2.5 - CLASSIC Big Block conversion kit from RCRENEW
The engine mount in this full conversion kit is NOT the same as the older seperate mount we have sold for years. This kit comes with a new mount made for this conversion only.