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Engine, QMA/USAC - GX120, Stage 1
Engine, QMA/USAC - GX120, Stage 1

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Our Price: $479.98

Stock Status:In Stock
Part #: QMA-GX120-S1

Select Application

Head Options

Thai Head (not legal)
HRD Head (legal) [+$100]
Additional Options

Heavy Packge (inlcudes GX160 Carb, 140 Springs) $30

Description -
Stage 1 - Race Ready New Engines

Race prepped to QMA Specs including removal of governor, rotating gear box, shortening starter cup, removal of fuel tank mount bosses, removal of valve oil seal, and adding proper jet. All you need to do is add your linkage, exhaust, engine and gearbox oil.

Choice of OEM Thai or HRD (QMA/USAC) Heads

Optional "Heavy" Package inlcuding GX160 carb and 16 lb springs

Picture is for reference only. Some options shown in picture.

Filter should be sprayed with K&N type oil, especially in dirt applications. Oil not included click here
These are UT2 Engines

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