240cc - 72mm x 59mm Small GX Cast Short Block Kit

Everything you need to assemble a 240cc small block GX200 clone Short Block. You will need to clearance the block and your cam, but this crank, rod, and piston will all drop right into the TC225 block with the piston 0.004" above the deck. Use a head gasket with a minimum of 0.045"/1.1mm thickness. Clearancing will be required for assembly.

This kit includes the following: 

72mm bore x 136.8mm deck height TC225 block

Cast aluminum 7 bolt side cover

Forged 59mm crankshaft with GX200/Clone (1.181"/30mm) rod journal

ARC 6271 billet 3.323" connecting rod

72mm bore x 23mm compression height x 18mm pin x .550" pin height cast aluminum flat top piston kit with rings, pin, and clips

2x Crankshaft bearings

2x Crankshaft seals

2x Magnetic drain plugs with safety wire hole

1x Oil sensor and governor hole plug kit

1x pair of solid side cover dowels

1x pair of head dowel pins

1x set of side cover bolts

Gasket kit with 0.045" thick head gasket

Optional:

ARC billet flywheel of your choice: 6619, 6669, or 6689. Adds $120.00

ARC 6057 dual ball bearing billet side cover kit: Also removes one of the bearings, one of the seals, side cover dowels, and the side cover bolt set that you don't need from the final price. Adds $108.61 

Professional assembly service: We clean, measure, clearance, and assemble all of these components into a pre-built short block that's ready for your blower tins, recoil, head, and carb to be bolted on for only $250.00 extra.