Moto D has some nice, inexpensive single temp warmers, you can buy direct from them. Used is always a crapshoot, and would be OK for spares but if you only have one set I would buy new. The track you're attending may have electricity available (Jennings does) so you won't need a generator.
yeah thats why i love jennings and Homestead
Unfortunately PBIR does not have power so i am looking to buy a set of warmers + a reliable generator...GF doesnt know about the 2nd part...lol
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