If you have all the conversion parts from the RCM store, it's a snap. I believe some are using the bulldog bodies on their mugens...I think the front posts are ok, but what I do when I need body posts is buy traxxas mounts...can't remember which one at the moment...one of these anyway.
http://www3.towerhobbies.com/cgi-bin...unts&search=Go
I added a front bumper to help with protecting the front lower a arms which I have broken due to driver error on 3 occasions. Other than that mine has been bomb proof. Depending what size motor you are using you will prob have to shim up center diff for motor clearance. Make sure to shim diffs correctly.
Here is a pic of mine all done...
since this pic a yr + ago, I have blacked out all my wires, added a rx box, added a front bumper and am now using a spektrum radio, so no lg.antenna
1. MBX-6 T8 1900KV, RX8 ON 4S
2. MBX-5T 1520, MMM ON 5S
3. MBX-5 ONROAD CONVERSION 1515, MMM ON 5S
4. MRX-3 ON ROAD CONVERSION 1512, MMM ON 6S
5. TEN T 2650 T8, MMP ON 3S