4.530" Bore - 1.5 - 1.5 - 3mm Plasma Moly Piston Ring Set - Zero Gap Unleash monstrous torque and reliable

Unleash monstrous torque and reliable street/strip power with this fully built 351 Windsor to 427Ci stroker engine by Speedmaster

These heavy-duty bearing retainer plates are precision-engineered and manufactured out of heavier steel than stock to ensure that they do their job

the use of 6 pinion gears means the stress on gears is spread over a greater surface area

These Speedmaster expansion tanks are perfect for cars with low-mount radiators to provide a convenient filling location and to bleed off unwanted air

We made our own upgraded versions

4.530" Bore - 1.5 - 1.5 - 3mm Plasma Moly Piston Ring Set - Zero Gap Unleash monstrous torque and reliable