brake booster help

[bevo]

hey guys i am in need of a brake booster for a 1976 golf for arwc the booster that i have is so bad that it will make the car stall when used, does any one have one that i can buy one or even point me to the right person.

i have posted here because i could not post in the want to buy section

thanx guys

[Golf Loon]

I have an uprated bigger one if you like.
$100 plus postage.