Bull Boost Performance Pushrod Length Checker 6.80" To 7.80" – For LS1 LS2 LS3 LS6 LSX Engines (7702-1)

Building an LS engine?

You absolutely need to check your pushrod length, and this tool from Bull Boost Performance makes it easy.

It's an adjustable pushrod length checker that spans from 6.80 inches all the way to 7.80 inches, which covers pretty much all LS engines—LS1, LS2, LS3, LS6, LS7, LSX, you name it.

It's a direct replacement tool, made from steel, and it's modified specifically for performance use.

Just thread it in, adjust it until you get the right preload, and measure.

It's a must-have for any serious engine builder.

Get your valvetrain geometry perfect with this handy tool.