This adjustable fuel log from Allstar Performance is machined from aluminum and finished in black anodize. It has an 8 AN male inlet, dual 3/4-16 O-ring male outlets, and a 3/8 inch NPT port for a fuel pressure gauge or return line.
Spec Sheet: Allstar Spec Sheet
Compatibility
The dual 3/4-16 O-ring outlets on this log fit carburetors using that outlet thread. For carbs using a 7/8-20 outlet thread instead, see the adjustable log ALL26150. For a non-adjustable fuel log, see ALL26152 (barb inlet) or ALL26153 (AN male inlet).
FAQ
What size inlet does this fuel log use?
An 8 AN male inlet.
What outlet thread does this log use?
Dual 3/4-16 O-ring male outlets.
How is this different from ALL26150?
ALL26150 uses 7/8-20 outlets, while this log uses 3/4-16 O-ring outlets. Both are adjustable with an 8 AN inlet.
What is the NPT port for?
The 3/8 inch NPT port can be used for a fuel pressure gauge or a return line fitting.

