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Engine is now in the form of a kit engine. The kit will consist of most of the components needed to assemble a Raptor Racing engine less the parts that are usually replaced with after market components such as cam, valve springs, lifters, flywheel, etc. Below is a list of the components that will be included in the kit engine and their separate part numbers. Also be mindful that the engine comes with a +.010" oversize piston, so the cylinder will have to be honed or bored to fit the piston
General Specification
- Model/Type: 133230 8124 01
- Displacement: 206 cc
- Bore: 2.5615/2.5625 in.
- Stroke: 2.438
- Compression: 6.5 to 1
- Factory Timing: 22 degrees BTDC
- Recommended Oil Capacity: 16 ounces
Racing Specification
- New connecting rod with integral oil dipper and larger radius I-beam.
- New fuel tank bracket and improved tank to bracket connection (no more spot welds).
- Crankshaft with induction hardened crankpin and "slip-fit" PTO ball-bearing for wear resistance and easy cam timing.
- New oil impregnated bronze exhaust valve guide for long competition life.
- Revamped carburetor machining for uniform high- flow.
- New head gasket for torque retention and heat transfer.
- Longer high-strength head bolts for better control of head torque.
- New silicon-beaded crankcase cover gasket for oil control and torque retention.
- New upper retainer controls valve springs.
- "As Cast" block, head and crankcase cover reduces combustion deposit and debris collection on internal parts.
This item usually ships in 3 -5 Days
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