AFR1351 - AFR CYLINDER HEAD ENFORCER FITS SMALL BLOCK FORD 185CC/64CC EACH

Stud Mount, Fully Assembled, Aluminium fits Small Block Ford. 64cc Combustion Chamber.

Sold Singularly. 2 are required per engine.

AFR's 185cc SBF Enforcer Cylinder heads feature our Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. This budget friendly head is perfect for your 302 to 363 Cubic Inch operating below 6000 RPM.

They come fully assembled with the identical components found in our higher end CNC ported cylinder heads; such as ARP rockers studs, PAC Racing springs, viton valve seals, AFR adjustable guide plates, machined bead valve locks (not stamped), hardened spring cups and ductile iron seats (not powdered metal) our one piece 8mm 21 4N Stainless Steel valves.

          195cc As Cast Flow Chart

          .200  .300  .400  .500  .550  .600

Int     119   177   225   255   257   260

Exh    105   143   163   166   168   170

Test conducted at 28" of water (pressure) on Superflow 600

Bore Size: 4.060", 3/4" radius plate exhaust, 1-3/4" curved pipe