This is the O.S. New $199.98 (41% off). 65AX ABL Aircraft Engine with the E4010A Muffler. Features: * Ideal for trainers, sport planes and scale aircraft. * Drops in easily in the same mounting space as the O.S. 61FX ABL. * ABL-Advanced Bi-Metallic Liner process uses a double layer of platin material rather than one thick layer. This helps the metal bond t the cylinder and makes the plating more durable. Also, the platin process is more consistent, resulting in a more precise fit betwee piston and sleeve for better compression and longer life.. * Newly designed 61D carburetor with a rearward angled needle valve fo safer adjustments. * Two year limited warranty through Hobby Services beginning at

This is the Thunder Tiger GP .61 2-Stroke Model Airplane Engine w/Muffler.:. New $99.98 (28% off). Features: * CNC machined construction for precise tolerances.:. * ABN piston and sleeve Aluminum piston with a Brass cylinde liner that is Nickel plated.:. * Three chamber muffler.:. * Dual needle valve air bleed carburetor with needle valve angle rearward for added safety.:. * Redline R2 glow plug.:. * Schnuerle-boost combustion porting.:. * Three year limited warranty through Hobby Services beginning at dat of purchase.:.

This is the O.S. New $159.99 (46% off). Max .55 AX ABL Aircraft Engine with the E3071 Muffler. Features: * Same mounting dimensions as the O.S. Max .46 AXII. * Advanced Bi-Metallic Liner process uses a double layer of platin material rather than one thick layer. This helps the metal bond t the cylinder and makes the plating more durable. Also, the platin process is more consistent, resulting in a more precise fit betwee piston and sleeve for better compression and longer life.. * Angular head design offers increased surface area for better cooling. * 40K Carburetor with diagonally placed needle valve eliminating remot needle valve placement. * Two year limited warranty through Hobby Services begi

This is the .65LA Engine from O.S. New $129.99 (35% off). Max Designed for Sport Airplane Use. This is a Non-Ringed Engine and has a Two-Year Warranty. This Engine has a Natural Finish w/"O.S." & "65LA" on the Sides. Features: * One-Piece Crankcase. * Long Crankshaft Rides In One Long Bronze Oilite Bushing (No Bearings). * Schnuerle Porting (AKA Schnuerle Scavenging). * Side Exhaust, Bolt-Through Muffler Mounting. * Metal Remote Needle Valve Allows Change From A Vertical to Horizonta Orientation. * Composite Backplate Mount. * Hex Head Air-Bleed Carb Screw For Safer and Easier Adjusting. * #60J Carb. * Aluminum Piston with Nickel-Plated Brass Cylinder Liner.

This is the O.S. New $219.99 (42% off). Max 75 AX ABL Aircraft Engine with Muffler.:. Features: * Same mounting dimensions as the O.S. Max .61FX.:. * Advanced Bi-Metallic Liner process uses a double layer of platin material rather than one thick layer. This helps the metal bond t the cylinder and makes the plating more durable. Also, the platin process is more consistent, resulting in a more precise fit betwee piston and sleeve for better compression and longer life..:. * Power Box muffler design provides more volume for increased power i a very compact shape.:. * Angular head design offers increased surface area for better cooling.:. * Ball bearing-supported crankshaft.:. * 61A carburetor with d

This is a G61 Ringed Sport Engine from SuperTigre.:. New $109.98 (38% off). *** 3-YEAR Warranty ***:. Features: * Single Ring Piston and Cylinder Sleeve.:. * One-Piece Crankcase with Bolt-Through Muffler.:. * Two Crankshaft Ball Bearings.:. * Schnuerle porting.:. * Twin Needle Carburettor.:.

SuperTigre's new G-75 is an updated version of the S75-K. New $129.99 (48% off). The main differences between the two engines are that the G-75 is a one-piece crankcase (the S75-K was a two-piece) and the G-75's muffler is a bolt-through-the-crank- case (where the S-75Ks bolted onto the crankcase).:. *** 3-YEAR Warranty ***:. Features: * Ringed piston.:. * Dual ball bearing-supported crankshaft.:. * Unique bolt-through muffler uses muffler bolts, lock washers and nuts to hold muffler to engine (no more stripped threads o the crankcase or muffler)..:. * Schnuerle scavenged.:.

This is a SuperTigre G61 Sport ABC Engine.:. New $119.98 (40% off). *** 3-YEAR Warranty ***:. Features: * ABC construction.:. * New One-Piece Crankcase with Bolt-Through Muffler.:. * Two Crankshaft Ball Bearings.:. * Schnuerle porting.:. * One-piece crankcase.:. * Twin needle carburettor.:.

This is a .61 size Airplane Engine by Thunder Tiger. New $169.98 (15% off). It is made in Taiwan and comes with a 3-Year Limited Warranty. Features: * Dual ball bearing-supported crankshaft. * Schnuerle porting. * ABN piston/cylinder assembly. * Forged aluminum connecting rod with dual bushings. * Unique "squared" cylinder head design has more surface are than most conventional cylinder heads, for cooler runs. * Twin-needle carburetor.