Originally Posted by JW51
As much as I love winning the prize, I still struggle with the manifold heat riser actually changing the idle speed. Smoothness, yes. But speed?

Well, out of the 246 views on this topic, you seem to have the "best" answer.


1941 Chevy 1 1/2-ton WW2 4x4 dump truck
In the Stovebolt Gallery
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