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

Regular price $ 1,598.00

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 + .100
Exhaust 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

sbc-220-flow-chart

SHIPS IN THE LOWER 48 STATES FREE!

CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.

CONTACT US THE PRICE IS NEGOTIABLBEST OFFER  

Warning: May cause cancer and reproductive harm.