Intake & Exhaust Port Duration Gauge

$175.00
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SKU:
COG8
Weight:
0.026 LBS
Shipping:
Calculated at Checkout

Product Description

  • Check inlet port duration on all piston port engines
  • Check exhaust port duration on all piston port, and 100cc controlled engines
  • Made from A-2 tool steel, heat treated, and ground
  • The ÒOfficialÓ Gauge recognized by; I.K.F., K.A.R.T., and W.K.A.