This product was added to our catalog on Sunday 01 April, 2012.
Double-Ace Racing Products present the AA .21 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
ENGINE SPECIFICATIONS
Horsepower = 2.90
RPM - = 42,000
Bore = 16.44 mm
Stroke = 16.48 mm
Click Here for a Dynamometer
_________________________
VIDEO
Out of the Box Performance
A/A .21 JAE with sharpened and balanced ABC H-7 with 3.3" of cup..... and an A/A 3.5 pipe/header combo set @ 3.75"