AFR SBF 185 ENFORCER CYLINDER HEADS

Description

DEL-TRON PRODUCTS

Part No. DEL-AFR1351

AFR’s 185cc Small block Ford Enforcer Cylinder heads feature our Permanent Mold “As-Cast” Technology. These budget heads are a good pick for 302-363 CID engine operating below 6000 RPM. A356 aluminum/64cc chambers/20 degree/min bore 4.000″/spark plug Autolite 3924/ ( This is for a pair of heads. )   8mm stem diameter bead lock keepers 21-4n stainless steel Int/exh Valve 2.020″/ 1.600″  PAC Racing Spring 1.290″OD Hydraulic Roller Dual Valve Spring,140 lbs on seat, .600″lift, Max RPM 6500   7°Chrome Moly Retainers 1.245″ O.D x .885″ I.D x .655″ I.D  7°Bead Lock Valve Keepers    Viton Valve Seals  ARP 3/8″ Rocker Studs 5/16″ Guide Plates Hardened Valve Spring O.D Locator  Special order 3-5 business days.

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