Traxxas TRA4008

This is a Marine Version of the TRA Pro TRX-15 Engine. It is for modelers who want higher performance than a .12 size engine in their Model Boat kits such as Nitro Vee. This is a Pull Start Version. ABC (Aluminum Brass Chrome) Construction Oversized Machined Aluminum Blue/Silver Anodized Cylinder Head Channelled Beam Connecting Rod for Improved Oil Flow Precision Ball Bearings Large-Bore, High-Flow Carburetor Double O-ring Seals on High and Low Needles Industry-Standard Mounts and Crankshaft Lengths to Fit Most Applications. One Assembled Engine With Pull Starter One Air Cleaner (Black rubber with Black foam element) One Full Instruction Book and Parts Exploded View One "TRA" Decal Sheet Installed Glow Plug (standard long--no idle bar) According to TRA, this engine will produce 20% more power than the TRX-12; approximately 9-11% more power than the O.S. CZ-Z. These figures are tested on a dyno (loaded) which provides power curves on a computer. TRA was unable to provide any numbers on BHP, bore, stroke, etc. Keep in mind that these figures are often useless, as they will vary from engine to engine. And there are other variables to consider: the kit, terrain, %nitro in fuel, etc...... Overall Length (front end of shaft to back of starter): 92mm (3-5/8") Height (top of cylinder head to bottom of backplate): 69mm (2-3/4") Width (starter): 43mm (1-11/16") Mount holes (center to center): left to right: 31mm (1-1/4") front to back: 11mm (7/16") Overall width of mounting ears (where the holes are): 40mm (1-9/16") ***Mounts the same as an OS .12 and .15CV*** A 1/10 scale kit to put it into and 5%-20% Glow Fuel. If you have any other kit, I would call that manufacturer or call TRA directly at 1-888-TRA. JAL 2/5/99 ir/jl &