Aeroflow high torque starter motors are serviceable and manufactured from aluminium with a multi-angle mounting block that allows different mounting positions to clear multiple header and oil pan configurations. The 2kw / 2.7hp starter is recommended for 400cu + engines and up to 15:1 compression ratio it utilizes a 2.86:1 gear reduction. It is also slightly longer in lenght than the 1.9hp starter. Aeroflow starter motors have high heat resistance and are powdercoated black for extra corrosion protection.
Instructions can be found here.
Note: This Starter will not fit Holden Commdore with GM LS engines. We Recommend the use of AF4250-9109 GM LS Compact Starter Motor.