EDELBROCK VICTOR SERIES (SEMI-FINISHED, REQUIRES PROFESSIONAL WORK) CYLINDER HEADS FOR S/B FORD (BARE, SINGLE) -- 77219

Description

EDELBROCK VICTOR SERIES (SEMI-FINISHED, REQUIRES PROFESSIONAL WORK) CYLINDER HEADS FOR S/B FORD (BARE, SINGLE) -- 77219

This cylinder head is designed for maximum effort competition racing on 289 - 351+ cubic inch based engines. The inline valve configuration features a 15 degree valve angle and a modern combustion chamber design allows for high compression without large piston domes. The intake ports are raised .380"; however the intake flange has been extended to maintain proper port alignment with standard intake manifolds. The exhaust ports are patterned with a 2.50" spacing and raised .520" for high flow potential. This head requires shaft mounted rockers; please contact Jesel or T&D for details. Features include 47cc combustion chambers, ductile iron interlocking valve seats, manganese-bronze valve guides and requires professional preparation. Edelbrock recommends 2.125" intake valves and 1.625" exhaust valves with 5.45" overall length.

Cylinder Head Specifications:
Combustion chamber volume: 47cc
Intake runner volume: 240cc
Exhaust runner volume: 80cc
Intake valve diameter: 2.125" (rec.) NOT included
Exhaust valve diameter: 1.625" (rec.) NOT included
Valve stem diameter: 11/32"
Valve guides: Manganese bronze
Deck thickness: 5/8"
Valve spring diameter: N/A
Valve spring maximum lift: N/A
Rocker stud: N/A
Guideplate: N/A
Pushrod diameter: N/A
Valve angle: 15 degrees
Exhaust port location: 2.5" spread; raised .520"
Spark plug fitment: 14mm x 3/4 reach, gasket seat

INSTALLATION NOTE: This head requires the use of a 14mm x 3/4" reach, flat gasket spark plug with a heat range appropriate to your application. Deck thickness: 5/8".