Thread: Wanted: head for 42 WLC
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Old 05-11-16, 21:12
universalgrl universalgrl is offline
Roberta
 
Join Date: Apr 2010
Location: Comox BC
Posts: 157
Default WLC heads

Check the number that is stamped on the right side of the heads, that will be the compression ratio. There will be a 5 or 6 stamped in the lower part of the head.
5's can be converted to 6 by shaving .120 off the bottom, and watch the valve clearance. Use the copper head gaskets not the Teflon as they are too thick and will lower the compression ratio.
WLC and WLA bikes came with # 5 heads.
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Roberta Jayne Melville CD II QJ

MK I * universal carrier
1942 WLC Harley under restoration
1957 M38A1 jeep
R.E.L. optical equipment
Military manuals
Field phones
MK II 19 set (needs work)
4 MK III W-19 sets
AN/PRC-9
CPRC-26
WS-29 componets
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WS-58 MK I
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