WOSP LMS751 - Chevrolet V8 small / big block (153 & 168 ring gear) big wing sump Reduction Gear Starter Motor.This unit is based on a 2.0kW 'A/B' Denso starter motor which has been modified to suit this particular application.All of our starter motors are 100% brand new and are built to the highest standards to withstand the rigours of all forms of motoring including Road, Race & Rallying.Each unit is a direct replacement for the original starter motor and weighs less than the original with 2 - 3 time the power output.Every Denso starter motor mounts in a unique circular stepped register which enables it to be spun 360 degrees on its own axis with ease giving the unit an infinite number of mounting positions.