This is a first class low tension gas engine coil for your Ignitor engine. This coil is designed for your engine made in true old world style. This is NOT for an engine with a spark plug. These are top notch coils and from some of the other low tension coils I have seen on the market these produce a lot hotter spark! Well worth the few extra dollars when it comes down to cranking your engine by hand to get it started and running. This low tension coil is machine wound to the correct tension to minimize hot and cold expansion damage to windings. Solid copper wire is made in the USA and is coated with high temperature insulation for long term durability. 100% all new materials are used for a consistent quality. The heavy windings and iron core create ample inductance to draw a long blue spark under compression and even create a point cleaning action. Your engine will run great and start better with the use of this coil. Measures 4.75 x 3 x 3.5.