Oldsmobile 400 425 455 Dual Idler Noisey Timing Gear Drive Set It is similar to our

It is similar to our LowRise

Stop searching junkyards and swap meets for a replacement for your cracked or broken timing cover

Speedmaster high-volume water pumps have a ribbed aluminum housing and a heavy-duty ball/roller bearing assembly

and flame ball-milled finishes

These Speedmaster filters are washable and reusable

Oldsmobile 400 425 455 Dual Idler Noisey Timing Gear Drive Set It is similar to ourSpeedmaster gear drives are great for you folks who want better timing. Their dual idler design has CNC machined components and they are easy to install. These drives fit under your stock timing cover and come complete with instructions. Minor machining may be required on some applications.