CrewCabDart
New member
Hey all! I have acquired this Honda GX390 with a go kart I recently bought and after looking into it more I’m intrigued. If anyone could possibly help me determine what the hp number could be and maybe the value of the engine that would be great! I’m very new to these GX390s so all I could really do is look for part numbers.
From what I can tell the parts list includes:
ARC Billet flywheel
ARC Billet rod
Parsons Billet side cover
Parsons Billet valve cover
Parsons Billet carburetor adapter
Parsons 390 lift 246 duration cam
Raceseng GX390 V2 1.3 Billet rocker arms
Mikuni High Performance 38mm super BN carb
Bully Turbo 4 disc clutch
Obviously it’s has some kind of dual spring setup and what looks to be chromoly pushrods?
Any help on determining the value/ hp numbers would be great!!
From what I can tell the parts list includes:
ARC Billet flywheel
ARC Billet rod
Parsons Billet side cover
Parsons Billet valve cover
Parsons Billet carburetor adapter
Parsons 390 lift 246 duration cam
Raceseng GX390 V2 1.3 Billet rocker arms
Mikuni High Performance 38mm super BN carb
Bully Turbo 4 disc clutch
Obviously it’s has some kind of dual spring setup and what looks to be chromoly pushrods?
Any help on determining the value/ hp numbers would be great!!