OK Centre diff is my next custom thing to carry out... I was originally going to use the RCM Universal mount but it just doesnt convince me that the motor will not rip from the mount on an extremely bad landing... This is a savage and has been and will jump even higher!
So thanks to _DV for a little inspiration who is customising his savage at the moment, i have decided to use his idea for the centre diff.
The only reason i am using it is because IMO it is the BEST!
No more willi need to take off the side chassis plates to work on the savage...
If i want to work on the motor, i can just unscrew it from the side of the TVP, if i want to work on the diff, just drop it from below. Obviously its hard to picture what i am getting at, but you will all see once the work starts...
List of things i am buying for this...
-
Ofna 6 spider diff from Singlechamp on this site. I was going to go with the slipperential, but i didnt think it was as tough as having 6 bevel gears. (my motor likes to break gears and diffs)
- This will be the
diff mount i use... $10!!!
# ED010131 - HB Lightning Alloy Centre Diff Mounts (Buggy, RR & Pro)
Because i am getting rid of the motor plate and the transmission, i will be losing a lot of structural rigidity. So i will be re enforcing the chassis with
braces utilising the exisiting holes for the plate and tranny....
- # ED010581 - Aluminium Joint Bar Set (All Savage Series)
I will be making a custom diff mount plate out of 4mm aluminium which i think should be strong enough. The Diff mounts will be bolted to this plate and the braces attatched to it.
I will fit it to the chassis in a way that i can maintain useablility of my current rear drive shaft, but i will still need one custom drive shaft for the front...
It would be better to have a longer drive shaft at the front... correct as a lot of stress is put on the rear shaft.