OS Max OSM11523

This is the OS Max .15CV-X Pull Start RC Car/Buggy Engine. It has the Same Mounting and Muffler Dimensions as the .12CV and CZ-R. **** Now comes with the recoil OSMG8978 ****** Unique Blue, "Heat Vent" Squared, Diagonal Slotted Cylinder Head Charcoal Gray Finned Crankcase Rotatable Carburetor Secured to Crankcase by Pinch Bolt New #10E Rotary (not Slide Valve) Carburetor w/Dual Needle for High and Low Speed, Idle Adjustment & Screwdriver Adjusted Needle Valve Front and Rear Ball Bearings Side Exhaust Can be converted into a .15CVX-DF (See Comments) 2-Year Warranty One Assembled .15 CV Pull Start Engine One Super 102 Air Cleaner Three Blue Foam Elements Four 3x14mm Phillips-Head Round Head Screws Two L:20mm, W:6mm, H:4mm Engine Mount Spacers One Set of Instructions w/Parts List and Decal Sheet One #A3 Glow Plug (OSMG2690) Displacement: 2.49cc (0.152 cid) Weight: 264g (9.32oz) Bore: 15.2mm (0.598") Stroke: 13.7mm (0.539") Power Output: 0.68 bhp @ 29,000 RPM Practical RPM: 3,000-30,000 Crankshaft Thread: 5mm On-Center Mounting Holes, Front to Rear: 11mm On-Center Mounting Holes, Side to Side: 31.4mm On-Center Exhaust Mounting Holes: 27.5mm Back of Engine to Front of Drive Washer: 74.7mm (2-15/16") Engine Height: 84mm (3-9/32") Needle Settings: High Speed: 2 turns out from fully closed Mixture Control (low speed): flush with carb body Throttle Stop Screw: 1/2 turn out from fully closed closed Fuel with at least 16% lubricant and 10%-20% Nitro (Most of the 5%-15% fuel we carry meet this requirement) Muffler (exhaust system) depending on vehicle To convert this engine into a .15CVX-DF for Ducted Fan airplanes, purchase this engine along with the Heat Sink Head (OSMG5181) and the #2F Carb ir/jl updt lmm 4/14/09 &