Innovative of America (INN7881)

Compression Test Extension
Compression Gauge Extension
Mfg: Innovative of America
Part No: 7881
Item Number: INN7881
In stock: Yes
MSRP: $29.95
Price: $18.16

Features and Benefits:

  • Works deep-hole pings and hemi engines
  • Extends spark plug hole 7.5 inches
  • Attach compression gauges easily
  • 14mm thread diameter
  • Steel 1144 alloy
This extension is 8" in length and brings a spark plug hole above the valve cover on deep plug hole and HEMIspherical engines for easy compression gauge attachment. The O-Ring seal allows complete compression transfer. Comes with a Lifetime Warranty.