Regardless of your experience in building engines, be it little to extensive, one item that should be in your toolbox is a dial bore gauge, which is necessary for checking the main, rod, and cylinder bores. If you're looking to simply check over your machinist's work, then the 0.0005-inch model is ideal; however, if you're looking for absolute precision in your own builds, then you'll want to step up to their Central 0.0001-inch unit.

Features & Benefits

  • Each kit comes with a fitted case
  • Has a 2- to 6-inch range (8-inch for Central unit)
  • The extended handle makes it easy to reach the center main-bearing bores

Part Number

Price (Approximate)

Powerhouse Products
3402 Democrat Rd.
TN  38118