- Stock #365215 - 21 ft. Brand new SEI06 drive with stainless steel prop. Upgraded 383 Stroker Engine Attention Eliminator high performance boat fans!!! Take a look at this 1990 Eliminator 21. This garage kept high performance boat is gorgeous, an eye-catcher and it virtually flies on the water. This Eliminator open bow 21 footer has a replaced SEI06 drive with a stainless steel prop and an upgraded 383 Stroker, balanced and blueprinted engine. Both the engine and outdrive have only 15 Hrs. in use which includes 10hrs of engine break in. Also has a new straight-out exhaust! New Sniper... read more