Chevy SBC 350 Single Idler Noisey Timing Gear Drive & Aluminum Timing Cover Set Nitrous/injector bosses

Nitrous/injector bosses

Speedmaster water pumps have a bigger impeller and larger cavity size to flow 40 percent more coolant than stock

TheseSpeedmaster Ford front covers are direct replacements for your stock timing chain cover

so you are good to go

Chevy SBC 350 Single Idler Noisey Timing Gear Drive & Aluminum Timing Cover Set Nitrous/injector bossesSpeedmaster gear drives are great for you folks who want better timing. Their single idler design has CNC machined components and they are easy to install. Minor machining may be required on some applications. Must be installed by experienced professional, this unit will not include instructions.