Description

Our new Edelbrock #61175 Victor Jr. Cylinder Heads are designed for high output 650+ hp Chrysler 426-572 HEMI engines. Fully CNC’d combustion chambers and CNC blended seats for optimal air flow performance.Our new Edelbrock #61175 Victor Jr. cylinder head is designed for high output 650+ hp Chrysler 426-572 HEMI engines. They feature fully CNC’d combustion chambers and CNC blended seats for optimal air flow performance. This cylinder head also feature a revised exhaust valve angle to accommodate larger intake valves. They also feature brass tubes installed in exhaust pushrod holes to allow maximum clearance with minimal port intrusion.

Assembled: Yes

Camshaft Type: Hydraulic Roller

CNC Ported: Yes

Combustion Chamber Volume: 170 CCM

Construction Type: Complete

Cylinder Head Gasket Included:No

Deck Height:10.72 IN

Deck Thickness: 0.625″

EGR Port: No

Exhaust Port Location: Standard

Exhaust Runner Volume: 105 CCM

Exhaust Valve Diameter: 1.94″

Family: Victor Jr.

Grade Type: Performance

Guide Material: Manganese Bronze

Guide Plates Included: No

Head Casting Number:31-6117

Horsepower: 550-800 HJ

Intake Runner Volume: 245 CCM

Intake Valve Diameter: 2.320″

Material: Aluminum

Mounting Hardware Included: No

Push Rod Diameter: (Suggested) 0.3125 in Or 0.375 Inch

Quantity: Sold Individually

Retainer Included: Yes

Rocker Arm Studs/Bolts Included:No

Rocker Arms Included:No

Seat Angle: Exhaust 45 deg/Intake 45 DD

Seat Material: Ductile Iron

Series: Victor Jr.

Valve Angle: Exhaust (Tipped) 1.5-21.5 deg/Intake Stock

Valve Cover Gasket Included: No

Valve Lock Material:Chromoly Steel

Valve Lock Material:Steel

Valve Locks Included:Yes

Valve Seals Included: Yes

Valve Spring Diameter: 1.54 Inch

Valve Spring Maximum Lift: 0.700 Inch

Valve Spring Retainers Included:Yes

Valve Springs Included: Yes

Valve Stem Diameter: 0.3125 Inch

Valves Included:Yes