HOLLEY EFI 1/8NPT SENSOR BLOCK - 534-35 marine-flame-arrestor Made After 12/13/01

Made After 12/13/01

Maximum Battery Voltage 17

4 V8 1971 - 1975 GMC Sprint 454/7

1999-2011 GMC Sierra 1500 325 CID

HOLLEY EFI 1/8NPT SENSOR BLOCK - 534-35 marine-flame-arrestor Made After 12/13/01Overview: Rigidly mounting pressure transducers to your engine is never a good idea. Introducing the Holley EFI sensor block! Compatible with all transducers that utilize 1 8 NPT male threads and 7 8" or smaller body hex diameter. This sensor block provides a clean and safe solution for mounting multiple 1 8th NPT pressure sensors. Features: Compatible with all transducers that utilize 1 8 NPT male threads and 7 8 or smaller body hex diameter 4