Posted May 19, 201410 yr comment_448103 I just scored a couple of remanufactured Hitachi SU Carbs for my 240z. My former front carburetor was really worn and burning the spark plugs. I have a Far 311 New race cam and would need to purchase a couple of performance jets for both of these Hitachi carburetors. Who sells these jets? Black Dragon? EBAY? Link to comment https://www.classiczcars.com/forums/topic/49261-looking-for-performance-jets-for-2-hitachi-su-carburetors/ Share on other sites More sharing options...
May 20, 201410 yr comment_448150 I'm not sure what "performance jets" are. About the only thing I can suggest is to see if you can determine what needles are in your "remanufactured" carbs are..... Put the new ones on dial them in a see what you have. Link to comment https://www.classiczcars.com/forums/topic/49261-looking-for-performance-jets-for-2-hitachi-su-carburetors/#findComment-448150 Share on other sites More sharing options...
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