I've found 2 front cylinders among my stuff and presume they are front cylinders for a WR racer.
They have 16581-52 stamped on the base flange and have angled valves.
One is in excellent condition with standard, 2.750, bore and the other one has no valve guides, is in very average condition and has a bore size of 2.786
Both have broken fins with the good cylinder only having one broken fin while the other one has nine.
Could someone please tell me what these cylinders fit.
They have 16581-52 stamped on the base flange and have angled valves.
One is in excellent condition with standard, 2.750, bore and the other one has no valve guides, is in very average condition and has a bore size of 2.786
Both have broken fins with the good cylinder only having one broken fin while the other one has nine.
Could someone please tell me what these cylinders fit.
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