Chevy SBC 350 Single Idler Noisey Timing Gear Drive & Aluminum Timing Cover Set Speedmaster water pumps have a

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

These valve covers are TIG-welded and are manufactured to help eliminate distortion and ensure a perfect fit to help protect your valve covers and rocker arms

so you are good to go

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

It is effective at any rpm level or load

Chevy SBC 350 Single Idler Noisey Timing Gear Drive & Aluminum Timing Cover Set Speedmaster water pumps have aSpeedmaster 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.