Trickflow Twisted Wedge Ford 185cc Bare Cylinder Head Casting 44cc 4.6l/5.4l 2v

Aluminum heads for Ford bracket racers. Trick Flow® Twisted Wedge® 185 Series cylinder heads are the best aftermarket heads for mildly modified Ford 2V Modular engines. The heads feature Twisted Wedge combustion chambers and intake valves moved to the opposite side of the cam. These features provide dramatic increases in mid-lift airflow, piston-to-valve clearance, and valve-to-bore clearance for using higher lift cams and larger valves without altering bore size or flycutting pistons. Other exclusive features include Fast As Cast® runners that deliver near-CNC-ported airflow, CNC-profiled combustion chambers, OE PI-style intake inlets, patented replaceable cam bearing journals (no more junking heads because of bad cam bearings!), 3/4" thick decks, and 3/4"-reach spark plugs. Trick Flow Twisted Wedge 185 heads fit all 2V Romeo and Windsor engines and accept all OE-style camshafts, followers, lash adjusters, valve covers, and most OE Ford front covers. The heads are available fully assembled or as bare castings.
Brand: Trick Flow Specialties Manufacturer's Part Number: TFS-5191B002-M44 Part Type: Cylinder Heads Product Line: Trick Flow® Twisted Wedge® 185 Cylinder Heads for Ford 4.6L/5.4L 2V UPC: 842645114564 Cylinder Head Style: Bare Cylinder Head Material: Aluminum Cylinder Head Finish: Natural Combustion Chamber Volume (cc): 44 CNC-Machined Combustion Chamber: Yes Intake Runner Volume (cc): 185cc Exhaust Runner Volume (cc): 93cc CNC-Machined Intake Runner: No CNC-Machined Exhaust Runner: No Combustion Chamber Style: Twisted Wedge® Intake Port Location: Standard Exhaust Port Shape: D-port Exhaust Port Location: Standard Spark Plug Style: Angle Intake Valves Included: No Intake Valve Diameter (in): 1.840 in. Exhaust Valves Included: No Exhaust Valve Diameter (in): 1.450 in. Valve Springs Included: No Damper Spring Included: No Retainers Included: No Locks Included: No Valve Stem Seals Included: No Rocker Arm Studs Included: No Rocker Arms Included: No Rocker Arm Nuts Included: No Guideplates Included: No Accessory Bolt Holes Drilled: Yes Intake Valve Angle: 9 Exhaust Valve Angle: 9 Valve Guides Included: Yes Valve Guide Material: Powdered metal Valve Seats Machined: No Valve Seat Machine Style: Un-machined seat Valve Seat Material: Ductile iron Steam Holes Drilled: No Oiling Style: Through head Machined for O-Ring: No Heat Crossover: No Quantity: Sold individually. Notes: Accepts all Romeo and Windsor valve covers plus most stock style Ford front covers.