Something great just got better! FLO-TEK has taken its track-proven cylinder head and using advanced 3D solid modeling and CAD tools, plus a nearly a decadeƒ??s worth of racing experience, has made it even more potent for serious performance enthusiasts and racers.
FLO-TEK Ford 190 CNC ported to achieve optimal air-?ow for maximum horsepower and torque in high performance street and light duty racing applications. The casting and port designs are all new and engineered for great performance. Fully CNCƒ??d intake ports, combustion chambers and exhaust ports for improved air-?ow. FLO-TEKƒ??s 190 head with CNC Street Ported runners are great entry-level CNC heads combining fully CNC-machined runners and combustion chambers with a standard resolution surface ?nish for signi?cant performance gains. Excellent head for 351 or 347 Stroker.
Push Rods: Use Push Rod length checker to establish correct length.
- Does not include Thermactor Plugs (ERG).
- Pre 1985 Needs Custom Push Rods
- Cylinder Head Style:
- Assembled
- Cylinder Head Material:
- Cast aluminum
- Cylinder Head Finish:
- Natural
- CNC-Machined Combustion Chamber:
- Yes
- Combustion Chamber Volume (cc):
- 60cc
- Combustion Chamber Style:
- Standard
- CNC-Machined Intake Runner:
- Yes
- Intake Runner Volume (cc):
- 190cc
- Intake Port Shape:
- Rectangular
- Intake Port Location:
- Standard
- Intake Valve Angle:
- 20 degree
- CNC-Machined Exhaust Runner:
- Yes
- Exhaust Runner Volume (cc):
- 71cc
- Exhaust Port Shape:
- Square
- Exhaust Port Location:
- Standard
- Exhaust Valve Angle:
- 20 degree
- Intake Valves Included:
- Yes
- Intake Valve Diameter (in.):
- 2.020 in.
- Exhaust Valves Included:
- Yes
- Exhaust Valve Diameter (in.):
- 1.550 in.
- Valve Type:
- Stainless, Swirl-Polished
- Maximum Valve Lift (in.):
- 0.650 in.
- Valve Springs Included:
- Yes
- Valve Spring Type:
- Dual W/Damper
- Outside Diameter of Outer Spring (in.):
- 1.580 in.
- Valve Guides Included:
- Yes
- Valve Guide Material:
- Manganese bronze
- Valve Seats Machined:
- Yes
- Valve Seat Material:
- Powdered metal
- Valve Seat Machine Style:
- 3-angle
- Retainers Included:
- Yes
- Retainer Material:
- 7 Degree Chromoly
- Valve Stem Seals Included:
- Yes
- Valve Stem Seal Style:
- Viton Positive stop
- Locks Included:
- Yes
- Lock Style:
- 7 degree chromoly
- Camshaft Style:
- Hydraulic roller
- Spark Plug Style:
- Angled
- Guideplates Included:
- Yes
- Guideplate Pushrod Size:
- 5/16 in.
- Rocker Arm Studs Included:
- Yes
- Rocker Arm Nut Thread Size:
- 7/16-20 in.
- Accessory Bolt Holes Drilled:
- Yes
- Valve Cover Mounting Style:
- Perimeter bolt
- Heat Crossover:
- Yes
- Steam Holes Drilled:
- No
- Oiling Style:
- Through pushrod
- Machined for O-Ring:
- No
- Quantity:
- Sold individually.
- Notes:
- Designed for Hydrolic roller cams. Head does not include thermactor plugs and will not accept stock pushrods. Valve Spring Pressure, 400 lbs open, 142 lbs closed. Spark Plug Type 14mm Spark Plug, .750 Reach
- Make:
- Ford
- Engine Family:
- Ford small block Windsor
- Engine Sizes:
- 4.7L/289-5.8L/351
- Years:
- 1963-1995
