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O.S Engines carburetor has a slide valve design insures greater response at the beginning and end of the power band for on-road racing. Three needle set-up, needle valve, mixture control screw, and throttle stop screw. Cast aluminum body with steel adjustment screws.
Installing on engine
|Engines & Accessories|
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Hi, I was wondering if this carb would suit the TRX 3.3 motor? As I am currently looking to upgrade the factory one. Thank you.
We have heard of people using this carb on the 3.3 engine but none of us here have tried it.