Page 1 of 1

Improving the handbrake

Posted: Wed Nov 24, 2010 10:45 am
by bonerp
Lets face it, the balance bar set up with the cable clamps is crap to say the least.

What have you guys got/done to improve this?

thanks
Paul

Posted: Wed Nov 24, 2010 8:42 pm
by mdmax72
Paul,
not had a problem with the balance on mine, but l do have disks on the rear. When l had drums the balance was still good. Have you got the proper shortend cables with adjuster nuts behind the handbrake lever to balance?? i've seen some diy shortend cables with a u shaped clamp, so l guess would be harder to balance

R

Posted: Tue Jan 25, 2011 10:51 am
by bonerp
Anyone know of a donor where I could use an under dash handbrake pull? Did old XJ12's use these - if I remember correctly?

I'm thinking of ditching the centre tunnel handbrake and using a pull brake.

Any suggestions welcome.

Posted: Mon Feb 07, 2011 11:54 am
by Little b@st@rd
I'd like to know this too, I've seen a couple of speedster replicas that have had this done and it looks great, adding a real touch of authenticity. Didn't some early beetles have an under dash hanbrake set up?

Posted: Mon Feb 07, 2011 12:52 pm
by 356california
If you can find one, try an oldish merc. i know early e class's and ML's used the pull handbrake system with a push down footbrake. Also early Lexus models had them too. Best place would probably be a salvage yard.

Not had any problems with mine as long as its serviced regularly.

Posted: Mon Feb 07, 2011 1:31 pm
by speedstars
Hi,

underdash handbrakes, aren`t too tricky, but you will need a certain amount of access to the centre tunnel ie. cutting lumps out of it. My first attempt involved a camper underdash handbrake, and a golf handbrake cable. It worked, but wasn`t brilliant.
Attempt two, works brilliantly. You need to use a 356 handbrake and the actuating arm. Use standard length handbrake cables and cross piece. Drill out the cente of the cross piece and fit a long length of 8mm studding.
Fit the handbrake under the dash, drill the hole for the cable from the handbrake through the bulkhead.
Under the wheel arch drill a hole probably about 2" through the centre tunnel.
The actuating arm needs to be modified to use. Cut the upright in half, turn it around and weld back on. This gives you the movement you need. The tube section, will hit on the master cylinder. Cut it where it does, move it out by 2" and weld piece of angle iron underneath. Voila, clearance.
Fabricate a bracket for inside the tunnel for the other end of the round tube. Bolt In. Bolt a piece of angle iron on for the outside bracket, mount to the torsion tube at the front, with an exhaust clamp.
Fit the 8mm studding to the hole in the round tube inside the tunnel, and adjust.
You will also need to reweld the handrake conduit lower in the tunnel as the cable is now basically at floor level.
Make up a plate with a hole in it, and a rubber seal for where the round tube enters the tunnel from the under the wing.
You will obviously need to cut holes in the tunnel, one where the cross piece is, for adjustment, one at at the front for fitting the actuator.
These pics might help.
[/img]Image
Image
[/img]Image
Image
[/img]
It`s easier to do, than write about!

Posted: Tue Feb 08, 2011 5:52 pm
by kitchens
See the picture of the one fitted in my car ..no idea how it works will leave that to the experts on here .