Quote:


Quote:

#1803/#1804 are calibrated for dual-quad applications and factory equipped with: Metering Jets -Primary .086, Secondary .077 ; Metering Rods - .065 x .057; #1804:Metering Jets -Primary .086, Secondary .077 ; Metering Rods - .065 x .052; Step-Up Spring - orange (5" Hg).





You listed the wrong carb, look up a 500 CFM AFB (performer series).

"Comes with: Metering Jets - Primary .086, Secondary .095; Metering Rods - .065 x .052; Step-Up Spring - orange (5" Hg)"

This is incorrect, I spent hours last night chasing my tail due to it.