2 FloTek SBC CNC ported 220/72cc 2.055/1.6 complete .650 lift solid roller

CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. *YOU WILL RECEIVE 7/16 ROCKER STUDS UNLESS YOU SPECIFY OTHERWISE. PART # 1220-SRCNC-505 If you are serious about horsepower,  then we have your solution, the FLOTEK’s 220 CNC Performance Cylinder Head. The  superior port and chamber design offers maximum air flow. Built with various spring combinations like solid and hydraulic for different cam set ups! Incredible performance at an affordable price.  This is not your typical Chevy Head…FLO-TEK’s 220 CNC is a Serious Head for Serious Horsepower! Enough said! Specifications, Features & Optional Supporting Components Head Bolt Torque 50-65-80 Ft-Lb, 75 Ft-Lb on Bottom (Permatex#80631) Rocker Stud Torque 45 Ft-Lb Intake Port Gasket Fel Pro 1205 or Equivalent Exhaust Port Gasket Fel Pro 1404 or Equivalent Head Gasket 350/383 Fel Pro 1003, Cometic C5399 Head Bolts & Studs ARP134-3601, Manley 42313, ARP 134-4001 Head Bolt Washers Manley 42102 Suggested Manifold Performer RPM Air Gap, Weiand Street Warrior 8150 Spark Plug Starting Range NGKR5671A-7/4091 Hotter or Colder or Equivalent Intake Port Volume 220cc Exhaust Port Volume 84cc Combustion Chambers 72cc Max Spring Pocket Diameter 1.630” Valve Spacing 1.90” Rocker Arms Must have Clearance for Valve Spring Retainer Hydraulic Roller Spring Kit 1.46” Dual Spring -PSK618-1-10 Solid Roller Spring Kit 1.55” Dual Spring -PSK583-1-10 Hydraulic Roller Intake Valve 2.08 + .100 -P3122-100 Hydraulic Roller Exhaust Valve 1.60 + .100 Solid Roller Intake Valve 2.08 + .200 -P3122-200 Solid Roller Exhaust Valve 1.60 +.200 -P11751JF BASIC PACKAGE COMPONENTS: Retainers 10 Degree Chrome Moly Retainer Valve Locks 10 Degree Chrome Moly Locks Rocker Stud 7/16” Chrome Moly Rocker Stud Guideplate Hardened Steel Guideplate Valve Seals Viton Positive Seals Spring Cup Hardened Steel Cups Intake Valve Seat Powder Metal Exhaust Valve Seat Powder Metal Bronze Valve Guides Phosphor Bronze *Available in ANGLE plug only! BARE MAKE OFFER HYDRAULIC ROLLER – Up to .650 Lift – CL 142# @1.80” OP 400# @1.15” • C/Bind 1.040” • Intake Valve: 2.02 + .100Exhaust Valve: 1.600 + .100 MAKE OFFER  SOLID ROLLER – Up to .650 Lift – CL 230# @1.90” OP 600# @1.25” • C/Bind 1.15” • Intake Valve: 2.02 + .200 Exhaust Valve: 1.600 + .200 MAKE OFFER SHIPS IN THE LOWER 48 STATES FREE! CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. CONTACT US THE PRICE IS NEGOTIABLE BEST OFFER   Warning: May cause cancer and reproductive harm.