Quote:
Originally Posted by Ema
If a day I will be able to build my dream slipper I will start using a 3M 14 teeth HDT pulley bar in order to get rid of both LA11 and the front one way.
Then I will cut the bar at the desired lenght and machine both ends in order to fit the two large bearings.
I will drill a hole in the middle in order to fix the pulley section to the axle with a grub screw.
Obviously the axle that will go inside the pulley section has a end section to fit the B4 slipper  .
Can you figure out the whole assembly without a cad drawing ?
Here's the link of the pullay bar
http://shop.polybelt.com/3M-14-Pulle...3M-14-100A.htm
Bye
Ema
P.S. In my dreams the pulley will also be hard anodyzed  . |
Interesting, but the one way on this car on high grip at least is a second a lap quicker than a solid layshaft assembly. You can lock the one way easily though with a tightened locknut.
You have given me an idea. How about getting those alloy pulleys with a slot on and make the layshaft in such a way that the layshaft we design locks into it so that in that way we do not need to do that much to make the B4 slipper assembly fit. By doing this design and basically bolting the pulley onto the layshaft this takes that large hub out of the equasion and means that with a long flat section on the remaining part of the layshaft the slipper assembly should fit perfectly into place. Ok we may need to design a section to go through the drive bearing that slots into the layshaft pulley but if we can then this means rebuilding will be easier and the rear drive pulley will significantly last longer due to it being alloy.