This product was added to our catalog on Sunday 01 April, 2012.
Double-Ace Racing Products present the AA .45 Engine. Double-Ace Racing Products is excited to offer AA Engine to provide RC boating enthusiast with a high-performance engine with quality and craftsmanship that can't be matched by other popular RC boating engine manufacturers at a competitive price.
For Information on our Quality Manufacturing Click Here
Bore: 21.2mm
Stroke: 21.1mm
Rod Length: 39mm
Displacement: 7.5cc
RPM: 26,000 - 30,000
Horse Power: 4.2 - 5.0
ENGINE TIMING SPECIFICATIONS
Exhaust 187 degrees
Transfers 136 degrees
Boost Port 132 degrees
The intake opens at 20 degrees after bottom dead center
The intake closes at 61 degrees after bottom dead center
Stock Head Clearance: .020 in.
Recommended: .014 in.
Click Here for a Dynamometer
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VIDEO
Out of the Box Performance
A/A .45 JAE at 2 Lap Time trials makes its first test run running 11 second laps and second pass running 10 second laps.