AFR BBC Enforcer Cylinder Heads

Excellent budget BBC heads, perfect for street builds up to 540ci. These are an excellent alternative to having a set of iron heads rebuild for your big block, with all the superior modern features you expect from a top-shelf head! 

• 325cc Intake Runners/87cc Chambers
• 1pc. Performance Stainless 11/32" 2.250” Intake/1.880” Exhaust Valves
• Rectangle Port
• PAC Hydraulic Roller Spring Package (max .725” lift)
• For BBC up to 540ci./6500 RPM
• ARP Rocker Studs
  
• Manley Steel Retainers
• AFR 3/8" Guide Plates Included