Manifold Heat Control Spring

[DCurrent]

I had looked to see if Vintage power wagons carries the spring and looks like they don't have it. Their catolog only lists the valve and shaft. Any ideas for another source for the spring?

I was wondering if anyone had experimented with using a cable to control the valve?

Thanks as always,

Darren

[garbagestate 44]

I guess that would work as long as you always remember to close it once the engine warmed up.

[TodFitch]

Antique Auto Cellar, also doing business as Then and Now Automotive will have the springs as well as other parts for the heat riser.

[aero3113]

I have read that some guys used a outdoor thermometer spring.