one with horse power

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Fire Starter
Original poster
Jul 8, 2007
Sheldon MO.
I seen this on one of the engraving forums that I visit.

Look at picture #2 and see if you see anything unusual down towards the lower part of the block. Any idea what those 2 knobs and tubing are for?

Give up??? Scroll down to pictures 3 & 4.



THE GAS!!!!!!!!!!!!!!!!!!!!!


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