Our 390cc big block clone engine comes with electric start and includes the starter box assembly.
440cc Big Block Engine
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ON SALE NOW LIMITED QUANTITIES AVAILABLE!
-10 Bolt Engine Block
-92mm Bore x 66mm Stroke
-Standard deck height (Our forged 92mm piston kit below is an easy drop in add on with this block height!)
-Composite head gasket with fire ring
-Includes starter block off plate
-Comes with cast iron flywheel with ring gear
-Uses all GX390 performance parts
-Oil Sensor and governor gear have been factory removed.
-Balance Shaft included
-Comes with charging coil if charging system is needed in your application
This is our GX440 engine mounting plate that fits all 440cc GEN 2 engine base dimensions. It is machined from billet aluminum. Fasteners are included. Our mount works with the chassis mounts listed below in our related items section.
Parsons Racing Engines customer with Mini Trike build!This is our 414cc engine designed to work with this mini trike platform. Click on the blue link above and view this really cool video! We build engines for all types of applications from these minichoppers, minibikes to Jr. Dragsters and karts! We have an in house Superflow 300 flowbench, Bridgeport milling machines, Engine Dynamometer and design and create our own cam profiles to work with your application.