Edelbrock Pontiac Performer D-Port Head - 72cc - Assembled H75903FXXL 2003-2009 Chevrolet C4500 Kodiak

2003-2009 Chevrolet C4500 Kodiak

Soft Part Replacement Packages for existing air intake system 54-10072

Made of 6061-T6 aluminum this spring-loaded stud girdle set for 7/16" stud Chevrolet 265-400 Small Block w/ Brodix Pontiac 40/60 heads ties rocker studs together to properly locate them

The larger opening allows throttle linkage to be routed from underneath to help prevent clearance or interference issues

This is just another reason BMR's on-car adjustable toe rods are the perfect upgrade for the enthusiast looking to improve performance at an affordable price

Edelbrock Pontiac Performer D-Port Head - 72cc - Assembled H75903FXXL 2003-2009 Chevrolet C4500 KodiakCylinder Head Specifications: Combustion chamber volume: (A) 65cc 72cc 87cc; Intake runner volume: 204cc; Exhaust runner volume: 145cc; Intake valve diameter: 2. 11"; Valve stem diameter: 11 32"; Exhaust valve diameter: 1. 66"; Valve guides: Manganese bronze; Deck thickness: 5 8"; Valve spring diameter: 1. 46"; 120lbs. @ 1. 800" Inst. Height; Valve spring maximum lift: . 550"; 1. 150" Coil Bind; Rocker stud: 7 16"; Guideplate: Hardened steel; Pushrod