Serious horsepower for your Big Block Ford engine, heads sold individually and are fully assembled. Trick Flow’s potent PowerPort® A460 360 cylinder heads for Ford 429/460 are ideal for use in drag racing, monster trucks, tractor pulling, and other ultra high power, large cubic inch engine combinations.
Notable features include big block Chevrolet-style exhaust port openings and a heavy duty 18-bolt mounting pattern for superior gasket retention, plus CNC Competition Ported runners with Trick Flow’s top-of-the-line, premium high resolution surface finish for maximum airflow and performance in all-out naturally aspirated or forced induction applications.
Cylinder Head Style: Assembled
Cylinder Head Material: Aluminum
Cylinder Head Finish: Natural
Combustion Chamber Volume (cc): 87
CNC-Machined Combustion Chamber: Yes
Intake Runner Volume (cc): 360cc
Exhaust Runner Volume (cc): 180cc
CNC-Machined Intake Runner: Yes
CNC-Machined Exhaust Runner: Yes
Combustion Chamber Style: Heart
Intake Port Shape: Rectangular
Intake Port Location: Raised
Exhaust Port Shape: Round
Exhaust Port Location: Raised
Spark Plug Style: Angle
Intake Valves Included: Yes
Intake Valve Diameter (in): 2.400 in.
Exhaust Valves Included: Yes
Exhaust Valve Diameter (in): 1.880 in.
Valve Springs Included: Yes
Maximum Valve Lift (in): 0.900 in.
Outside Diameter of Outer Spring (in): 1.645 in.
Damper Spring Included: No
Number of Springs Per Valve: Triple
Retainers Included: Yes
Retainer Material: Titanium
Locks Included: Yes
Lock Style: 10 degree
Valve Stem Seals Included: Yes
Rocker Arm Studs Included: Yes
Rocker Arms Included: No
Rocker Arm Nuts Included: No
Rocker Arm Nut Thread Size: 7/16-20 in.
Guideplates Included: Yes
Guideplate Pushrod Size: 3/8"
Valve Cover Mounting Style: Perimeter bolt
Accessory Bolt Holes Drilled: Yes
Intake Valve Angle: 13/5
Exhaust Valve Angle: 9.5/5
Valve Guides Included: Yes
Valve Guide Material: Bronze
Valve Seats Machined: Yes
Valve Seat Machine Style: 3-angle
Valve Seat Material: Ductile iron
Steam Holes Drilled: No
Oiling Style: Through pushrod
Machined for O-Ring: No
Heat Crossover: No
Quantity: Sold individually
Notes:
18-bolt cylinder heads are compatible with Ford Racing M-6010-A500 460 race block only. A460 specific intake manifold and custom-built headers required. Standard big block Chevy exhaust flange bolt pattern. Intake valves have 5/16 in. stems. The lightweight stainless intake valves in this head are optimized for NA engines only. Titanium valves are recommended for forced induction. Exhaust port is raised 1.5 in. over stock. Intake port is raised 1 in. over stock.
