Our Performance billet fuel logs are compatible with all gasoline types, E85, and methanol. Made from billet aluminum and has been black anodized, this fuel log is designed for use with most dual inlet Holley carburetors
with 7/8 in.-20 threads on the fuel bowls. The bowl extension adapters
pivot at the fuel log end for clearance as needed.
Adjustable billet aluminum fuel log—8 1/2 in. to 11 3/4 in.
Swivel extensions allow easy adjustment
Fuel log inlets and outlets: -10 AN O-ring female on each end
Fuel inlet fitting: -8 AN male to -10 AN O-ring port
Fuel log outlet: -10 O-ring port plug
Plug can be removed for use with bypass fuel pressure regulator
Two 1/8 in. NPT ports for pressure gauge
Fits all Holley 4150, 4160, and 4500 carburetors
Some parts are not legal for use in California or other states with similar laws / regulations.