Chicago Facility: (800) 826-7403 / (773) 624-6111     |     Las Vegas Facility: (800) 426-8771 / (702) 649-7776

Cast Iron Small Block Chevrolet Intake Manifolds

  • Barrel Universal Carburetor mounting
  • Electric Choke
  • 15 degree carb flange
  • All required mounting and accessories holes are tapped
  • Superior runner finish for increased air flow
  • CNC machined for exact fit and bolt hole location
  • Manufactured of the highest grade of cast iron to resist salt water corrosion that aluminum intakes experience & Corrosion caused by natural gas and other dry fuels
PART #ENGINE MFGCIDLITERYEARS
IN350MBCHEVROLET305
350
5.0
5.7
1969 - 1995
IN350MACHEVROLET305
350
5.0
5.7
1996-2002
Vortec

PLUG KIT PKIN350 (ALL THE PIPE PLUGS NEEDED TO BLOCK THE THREADED HOLES IN IN350MA & IN350MB)

INSTRUCTION SHEET

IN350MB

INSTALLATION VIDEOS

IN350MB

1987 – 1995 CYLINDER HEADS

Throttle Body Style


IN350MB

1969 – 1986 CYLINDER HEADS

Carburetor Style