The only problem I would see is that the CF tends to wear a drill bit dull pretty fast. It might be tougher thatn it sounds. DOnt know though. Didnt try. I was able to jus start cutting at the loose fibers and get it down small enough to get it out with pliers. It was a PITA though.

Just a thought. Well if it rotates it will get pushed out easily or hopefully.

It looks awesome gorilla. :004: Good luck getting and building the rest.

Ok guys i talked to mike and as always he seems to have the answer to my problems. he told me since hb and hpi are the same i could swap out the drive cups on the savage diffs with the hb ones this will allow me to use my cvds and i wont need to purchases new ones. i will be picking up plastic knuckles (i dont like the look of the shinney integy molded alu knuckles i ordered) and some of these diff cups and i will be back in business i would go with rpm but i am a little low on cash right now and i dont feel that i am going to break the stock ones but i will upgrade to rpm in the future though.

Here they are, just to make sure you buy the right thing:018:

Bye:018:

are those the only outdrives hpi make for savage diffs.

They make THESE too, but the ones I posted before are suposed to be heavy duty or something...

Bye:018:

thes second ones are the ones i am looking at/probably going to get(like the back better than the silver)

Gorilla, I wouldn't really recommend the RPM knuckles...The area around the bearings tend to wear out and cause play. Stick with stock or aluminum (I would recommend the RD Racing).

i will probably stick with the stockers how much are the 3,3 knuckles does anhybody know for 4

Ebay should be less than $10...

I saw a set of knuckles and driveshafts for 25 shipped on ebay. Pretty good deal. Too bad it ended.

is there any way to use sliders with hb diffs (dont think so but is there a converter that works and if not will there be one in the future)

There will be once mike comes out with the 1/8 scale diffs for the revo, it uses custom spiders so it will work with stockers.

WOW!!!!

now thats one heck of a truck!!! i love it!