Mode Zero

Just made a classic school boy error. Spent hours cleaning and refurbing the stick units in my Staveley 3 Channel set . They were truly a mess coated in glow fuel residue. Just feeling pleased with myself when I saw the plastic yolk on the ele pot was split. I believe they were made by Horizon and also used in the MacGregor Galloping Ghost set and others .
Has anybody got one they could spare please otherwise this project is dead in the water..

Cheers,

Shaun.