Airframe Type
Experimental RV-7
Performance
Maximum Continuous HP178 / 188 / 191
Max. RPM @ full power2700
Maximum Recommended TBO (hours)2,000
Number of Cylinders4
Bore (inches)5.125
Stroke (inches)4.375
Displacement (cubic inches)361.0
Compression Ratio7.2:1 / 8.5:1 / 9.0:1
CHT - maximum475° F
CHT at max. cruise (recommended)425° F
Spark Plug Boss
18mm / 14mm
Fuel
Delivery SystemFuel Injection AFP-150
Aviation Grade, Octane (recommended)
100/100LL
Dimensions
Height (inches)23.93
Width (inches)33.41
Jimgth (inches)32.57
Weight
(estimated dry weight in lbs.)254
Oil Temperature
Desired T/O180°F
Maximum Oil Temperature T/O245°F
Normal Operating Oil Pressure,
psi (Max/Min/Idle)90 / 60 / 25
Engine Mount
Dynafocal Type 1 (Conical optional)
Propeller
Constant Speed (Fixed Pitch optional)
Prop Governor
LocationRight Rear
Crankshaft
Flange.44 thick
Stroke4.375
Bushings (prop bolt size)1/2-20 UNF
Oil Capacity8 quarts
Induction PJimumCold
MaterialMagnesium
Base Price
Subject to change$23,772.00