Testors .049 head

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Testors .049 head

Postby dwdl21 » Wed Mar 10, 2010 5:06 am

Hi is there a replacement head for testors .049
Thank you
Dwayne
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testor .049 glow head replacement

Postby happydad65 » Fri Nov 19, 2010 11:43 pm

i drilled mine out and tapped for 1/4-32 standard short glow plug. easy if you have the drill press and end mill bits. 1/4-32 tap was the hardest thing to find/get. shipping can be $6.00. see ebay for tap.
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Postby gossie » Wed Dec 08, 2010 7:53 pm

eBay sometimes has heads to take a short reach plug.

I bought one as a spare for my Wenmac even though I have a couple of proper heads.
Have never used it, but have heard you may have to have a 'fiddle' with both plug heat and fuel used to have it run well.

You can also use long reach plugs with extra plug washers so as the plug just reaches into the head.

Probably a medium to hot plug and plenty of nitro will have it running okay.
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Postby Jim Thomerson » Thu Dec 09, 2010 9:39 am

Your local hobby shop, if such exists, should have a Harry Higley 1/4 x 32 tap.
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