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Old 10-16-2012 | 03:19 AM
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earlwb
 
Joined: Aug 2009
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From: Grapevine, TX
Default RE: NGH 9cc Gasoline Engine

Thanks

Here is a pic of the spring and metering lever (whatever they call it). The 98-3160 spring is on the left, The Walbro steel lever is on the left. The OEM spring and soft aluminum lever is on the right.



The Walbro lever sits higher in the carb bowl too.



This pic shows the larger 8x32 fuel fittings in use on the engine in place of the smaller OEM fittings. The Dubro fittings also have dual barbs for gripping the fuel tubing better too. I needed to shave a little bit off the fittings so that they didn't protrude into the engine too far and also for the fuel pump cover too.