Master cylinder stopper no fit??

hey guys I bought a  master cylinder stopper off ebay and tried to fit it last night and it doesn't seem to line up with any existing mounting points and doesn't seem to be anywhere near the back of the M/C. I asked them if it fits cars with ABS and they said "should fit". Anyone know where it bolts to in an ABS turbo SW20?? because I'm stumped!! pic attached of what I have.
 

Cheers.

Mrskylighter

Its not a left hand drive one is it?

I don't know how to tell, but surely not...it came from the UK?!

I've been told MC stoppers are useless for ABS cars anyway?
 
Not sure why but worth having a look at?

From the look of the pic that unit looks like some I have seen advertised  for non ABS cars.
 
I have a stopper on my '90 model na with ABS, and it actually does slightly firm up the pedal.
That's only reason that I know for fitting one.
 
When I originally looked at getting one, it appeared that most available did not fit ABS cars, so I made my own.
A fairly easy job with no need to drill any holes etc, and wasn't too hard to clear all the ABS pipes.
It mounts in 3 places. On the 2 side bolts that hold the ABS mounting bracket, and a stay out to the side on the wheel well.
 

From back in the day:
"stops firewall flex under really heavy braking. if you have abs youll be absing before this makes much effect at all." - Kameleon

They do not sell them for ABS cars as they say the ABS will kick in anyway.

However as i said open the bonnet and work the brake pedal watching the booster and master cylinder flexing the firewall....