Nitrous Oxide System Nos 4 Barrel 250Hp Installation / Replacement Kit to maintain accurate valvetrain adjustment

to maintain accurate valvetrain adjustment

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

The covers bolt directly to the clutch

These kits include the necessary gaskets for installation

If you are looking for a manifold to use with your 8-71 or 6-71 supercharger

Nitrous Oxide System Nos 4 Barrel 250Hp Installation / Replacement Kit to maintain accurate valvetrain adjustmentSpeedmaster Pro Fuel Delivery nitrous kit comes with everything shown. All you do is hook up your bottle and your solenoids and you're ready for the track. Designed with 40 delivery holes which makes it the best performing single stage plate system on the market. The kit includes mounting brackets for tank, steel braided lines, carb base plate, carb gaskets, mounting hardware and stainless steel jets.