Mallory 16* gauge size
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- Posts: 853
- Joined: Wed Feb 20, 2002 12:01 am
Mallory 16* gauge size
Hi all, anyone know the size of a Mallory 16 degree gauge? My gauges are in storage and would like to reset the amount of advance.
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- Posts: 853
- Joined: Wed Feb 20, 2002 12:01 am
Re: Mallory 16* gauge size
Found what I was after by scouring the web. I think these are correct:
Keys (YH type):
14 degrees total advance, use a .128 drill bit.
16 degrees, use .147 - 3.734mm
18 degrees, use .162 - 4.115mm
20 degrees (which is how it comes from mallory), use .182 drill bit.
Key (YL type):
16 degrees=.390
18 degrees=.405
20 degrees=.423
22 degrees=.443
24 degrees=.462
26 degrees=.480
28 degrees=.500
Keys (YH type):
14 degrees total advance, use a .128 drill bit.
16 degrees, use .147 - 3.734mm
18 degrees, use .162 - 4.115mm
20 degrees (which is how it comes from mallory), use .182 drill bit.
Key (YL type):
16 degrees=.390
18 degrees=.405
20 degrees=.423
22 degrees=.443
24 degrees=.462
26 degrees=.480
28 degrees=.500