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 our one piece 8mm 21 4N Stainless Steel valves. They are available in straight or angle plug and bare without any parts for the DIY. Sold as a single piece, 2 are required per engine.

195cc Aluminum As Cast SBC Street Cylinder Heads
Part # Plug Type Combustion Chamber
1001 Straight Plug, Assembled 64cc
1002 Straight Plug, No Parts 64cc
1006 Angle Plug, Assembled 64cc
1007 Angle Plug, No Parts 64cc

 

195cc As Cast Flow Chart
  .200 .300 .400 .500 .550 .600
Int 133 188 226 250 251 251
Exh 104 138 158 186 191 197

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 our one piece 8mm 21 4N Stainless Steel valves. They are available in straight or angle plug and bare without any parts for the DIY. Sold as a single piece, 2 are required per engine.

195cc Aluminum As Cast SBC Street Cylinder Heads
Part # Plug Type Combustion Chamber
1001 Straight Plug, Assembled 64cc
1002 Straight Plug, No Parts 64cc
1006 Angle Plug, Assembled 64cc
1007 Angle Plug, No Parts 64cc

 

195cc As Cast Flow Chart
  .200 .300 .400 .500 .550 .600
Int 133 188 226 250 251 251
Exh 104 138 158 186 191 197