o.s. 40 la o.s max
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yes bill baxter
i have a question about the o.s. 40 la max engine. the question is i purchased the engine at a flee market a while back. i t doesnt seem to ever been run. but i want to replace the o ring and the back plate gasket? is their a way you can tell when it was manufactured in what year if att all.
thank you bill[
] i want to put it in a clipped wing cub will this work
i have a question about the o.s. 40 la max engine. the question is i purchased the engine at a flee market a while back. i t doesnt seem to ever been run. but i want to replace the o ring and the back plate gasket? is their a way you can tell when it was manufactured in what year if att all.
thank you bill[
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