Engines and Components› Camshafts and Valvetrain

Proform

Cam Checking Tool with Dial Indicator

$88.04

SKU: P022 66843

In Stock
In Stock
Ships by Aug 6
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 66843

With O-rings on each end to assure securing positioning, this unit slides down into the lifter bore and sits atop the camshaft for accurate measurement of lobe lift and base circle runout. Supplied with two followers, one for flat tappet or hydraulic cams, and the other for roller cams. Designed for GM (.842in dia.) and Ford (.875in dia.) applications. Includes 0-1.000in Dial Indicator 66962 (0.001in)!

Engine Camshaft Checking Tool with Dial Indicator

MIA's Description

The Proform 66843 is a camshaft checking tool designed for accurate camshaft setup. It features a dial indicator that measures in 0.001-inch increments and has a travel range of 0 to 1.000 inches. This tool is made of aluminum with a natural finish and includes O-rings for secure positioning within the lifter bore.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandProform
Part NumberP022 66843

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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