Hi,

good luck, I have only had Saito's and I like them. Great power and last forever. Once you get the engine broke in and the valves set, they are good to go. After break in, the valves need to be reset. I don't know about the valves on other four stroke engines.

For the price, some of our club members have gotten the magnum's and are having good luck with them. I don't plan to buy one , but then I won't need to buy another four stroke in a very long time..

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