The Verner Scarlett 9S is the biggest of the Verner engines to date, producing 158 HP. The 9S will deliver the sound, power and romance that you need for your classic biplane, great war replica or modern sport performance project. The 9S uses the same cylinders and heads as the 5SI and 7U. The crankcase is cast magnesium for strength and low weight.
The Scarlett 9S uses a throttle-body fuel system with 2 main injectors and 1 manual, using a compressor/mixer to add positive sir pressure. The engine will happily take both auto & aviation fuels. The electric starter is mounted direct to the back of the case. As with all Scarlett engines, the oil is a dry-sump gravity system with return from the lower cylinders and the bottom of the case, and ignition is controlled by computer and fired by individual coils for each cylinder.
|OVERALL DIAMETER||34.5 in|
|DISPLACEMENT||372 cu-in / 6094 cc|
|BORE||3.62 in / 92 mm|
|STROKE||4.02 in / 102 mm|
|CARBURETOR||2+1 Jet Injection w. ECU/ W Carburetor|
|FUEL||MOGAS 93 / AVGAS 100 LL|
|OIL SYSTEM||Dry Sump Tank|
|OIL TYPE||AeroShell 15W50|
|ALTERNATOR||12V 200 W|
|STARTER||12V 1000 W|
|MAXIMUM POWER||158 BHP @ 2400 RPM|
|CONTINUOUS POWER||136 BHP @ 2000 RPM|
|TORQUE||358 FT / LB @2000 RPM|