Moroso BB Chevy Oil Pan - Mark IV Engine GBDC Vents have 1/4"NPT threads and

Vents have 1/4"NPT threads and a 9/16" hex head to ease installation

29 in Length

Chevy V8s with large oval-port cylinder heads (1975 and earlier) or Edelbrock Performer/Performer RPM heads

Inlet/Outlet 30in

Moroso BB Chevy Oil Pan - Mark IV Engine GBDC Vents have 1/4"NPT threads andBB Chevrolet Oil Pan Mark IV Engine Fits: Most Chassis w Mark IV Engines. Oil Pan, Steel, Clear Zinc, Stock Configuration. Engine Application: Stock Replacement for GM Stock 2 or 4 Bolt Main Blocks Wet Sump, 5 Quart Capacity, 7 3 4" Deep Features: Can be used with GM 2 bolt and 4 bolt blocks Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso