| XP Series Roller Lifter Engines
These engine models include fuel pump, fuel system, magnetos, harness, spark plugs, lightweight starter, oil filter adapter, oil filter and updraft cast sump. Prop governor adapter included on constant speed models. Available in Dynafocal #1, Dynafocal #2 and Conical mounting configurations.
Attention: Roller Lifter Engine Kits do not come assembled, assembly required.
|
Experimental
XP-320 |
Experimental
XP-360 |
Experimental
XP-400 |
| Displacement |
320 cubic inches |
360 cubic inches |
400 cubic inches |
| Max Continuous Brake horsepower |
160 hp standard
150 and 165 available |
180 hp standard
170 hp and 185 hp available |
215 hp |
| Compression Ratio |
8.5:1 standard
7:1 and 9:1 available |
8.5:1 standard
7.2:1 and 9:1 available |
8.9:1 standard |
| Engine Mount Types |
Type 1 or 2 Dynafocal or Conical |
| Propeller Drive |
Direct, AS127 Type 2 Modified |
| Propeller Type |
Fixed Pitch or Constant Speed |
| Weight |
285 – 290 lbs depending on model |
288 – 297 lbs depending on model |
310 pounds |
Engine Dimensions
(in inches) |
O-320
24.6″ H x 32.3″ W x 32.8″ D |
O-360
24.6″ H x 33.4″ W x 32.8″ D |
IO-400
24.0″ H x 34.3″ W x 32.8″ D |
IO-320
24.0″ H x 32.3″ W x 32.8″ D |
IO-360
24.0″ H x 33.4″ W x 32.8″ D
Overview
| XP Series Roller Lifter Engines
These engine models include fuel pump, fuel system, magnetos, harness, spark plugs, lightweight starter, oil filter adapter, oil filter and updraft cast sump. Prop governor adapter included on constant speed models. Available in Dynafocal #1, Dynafocal #2 and Conical mounting configurations.
Attention: Roller Lifter Engine Kits do not come assembled, assembly required.
|
Experimental
XP-320 |
Experimental
XP-360 |
Experimental
XP-400 |
| Displacement |
320 cubic inches |
360 cubic inches |
400 cubic inches |
| Max Continuous Brake horsepower |
160 hp standard
150 and 165 available |
180 hp standard
170 hp and 185 hp available |
215 hp |
| Compression Ratio |
8.5:1 standard
7:1 and 9:1 available |
8.5:1 standard
7.2:1 and 9:1 available |
8.9:1 standard |
| Engine Mount Types |
Type 1 or 2 Dynafocal or Conical |
| Propeller Drive |
Direct, AS127 Type 2 Modified |
| Propeller Type |
Fixed Pitch or Constant Speed |
| Weight |
285 – 290 lbs depending on model |
288 – 297 lbs depending on model |
310 pounds |
Engine Dimensions
(in inches) |
O-320
24.6″ H x 32.3″ W x 32.8″ D |
O-360
24.6″ H x 33.4″ W x 32.8″ D |
IO-400
24.0″ H x 34.3″ W x 32.8″ D |
IO-320
24.0″ H x 32.3″ W x 32.8″ D |
IO-360
24.0″ H x 33.4″ W x 32.8″ D |
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