mixture screw or good carby wanted

[keithu]

Hi  i have a 186 motor  with an old stromby carby on it im looking for a good mixture screw, my problem is it seems to be running to rich and is throwing carbon out the exhaust
ive tryed various things  pulled the carby down ect  but it seems to be  the mixture screw as it doesnt stall when i close it rite in  any hints also would b appreciated thanks cant find one anywere . keith. please leave message here or on keithu@justinternet.com.au

[brads59]

Keithu, you should be able to find a stromberg carby,they are everywhere. Goodluck.

[keithu]

R got one finally  g dint think it was so hard to get an old mixture screw  cheers keith