Thumbnail Filmstrip of Hilborn Replacement 8 Cylinder Side or Bottom Mount-Barrel (Metering) w 58 spool for large unblown Images
This valve coordinates the fuel with the butterflies, which controls the air to the engine. It consists of an anodized aluminum block, a metering rotor, a secondary outlet, and nozzle hose outlets. The metering rotor is selected to serve a wide range of engine sizes and fuel requirements, making it unnecessary to change rotor sizes when cubic inches change.
- 8 cylinder, side mount / or bottom mount assembly (for stack injections )
- #57 Spool for small 1 to 4 cyl engines
- #77 Spool for Small Blocks Gas or Alky
- # 54 Spool for med to large engines Gas or Alky
#58 Spool for Blown engines or over 550 cu in methanol
Alkydigger Design- Replaces Hilborn VB8