HOLLEY 390 CFM CLASSIC GASOLINE HP SERIES RACE CARB

DEL-TRON PRODUCTS Holley 390 hp carb

Part No. DEL-HLY0-80507-1

Mechanical secondary Nascar approved-4150 carb

Holley HP carburetors are the standard for square bore race carburetors. Race-Ready out of the box!

Features:

Gold Dichromate finish for corrosion resistance

Optimized race calibration

Contoured venturri inlet offers balanced airflow for increased horsepower

Screw in air bleeds for precision tuning capabilities

Dual 30cc accelerator pumps for additional fuel under initial acceleration

Dual feed fuel inlets for constant high volume fuel delivery

4 corner idle allows you to precisely control your idle system

Progressive Secondaries for perfect off the line launches

Steel throttle plates

Calibrated for gasoline

100% wet-flow tested by Holley technicians to assure it arrives ready to run!