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Engine, Racing, Factory Stock - GX390
Engine, Racing, Factory Stock - GX390


 
Our Price: $859.98

Stock Status:In Stock
Part #: ENG-RAC-GX390-FS

Choose Engine Type

GX390 QA2, Recoil Start, OEM Flywheel
GX390 QA2, Recoil Start, w/Aluminum Flywheel ( $160)
GX390 QAE2, Electric Start, w/OEM Flywheel ( $200)
GX390 QAE2, Electric Start, w/Aluminum Flywheel ( $400)
Add Fuel Tank & Pump Options

None
Add Factory Gas Tank [+$15]
Add Fuel Pump, Mounting Plate, and Hoses [+$40]
Additional Options

Add Billet Connecting Rod (4.450) [+$160]

Qty:
Description -
 

GX390 or 340 Race prepped including,

  • Open Element Air Filter Assembly,

  • removal of governor,

  • HD Valve Springs,

  • Advanced Timing,

  • Rejetted carb

  • Digital Ignition w/o Rev Limiter

Options:


  • Billet Flywheel (no charging capability on Electric Start Models)
  • Billet Rod (due to lack of bearing, stock rods are prone to failure)


Engines are built to order and take approx 1 to 2 weeks to ship depending on season

MOTORS SOLD FOR ORGANIZED COMPETITION PURPOSES OR EXPORT ONLY . (NOT FOR USE ON ANY EQUIPMENT, OFF ROAD, RECREATIONAL, OR EMISSIONS CONTROLLED APPLICATIONS. DOING SO IS A VIOLATION OF FEDERAL LAW) .

WARNING: TO PREVENT SERIOUS INJURY AN ALUMINUM FLYWHEEL SHOULD BE USED ON ALL MODIFIED MOTORS

Unless Stated, Engines do not come with Tank, Muffler/Exhaust, or Linkage

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

Picture for reference only, Color/style may vary


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