In-Store Pickup Location Close

Trick Flow® PowerPort® 360 Cylinder Heads for Big Block Chevrolet TFS-41410008

Trick Flow Specialties TFS-41410008 - Trick Flow® PowerPort® 360 Cylinder Heads for Big Block Chevrolet

Image is a representation of this item.
Actual item may vary.

Loading media

In progress
Get Free Shipping with Your Order over $99!


Cylinder Head, PowerPort® 360, Fast As Cast®, Assy, 122cc Chamber, 2.30" Intake, 1.56" Spring, Big Chevy, Each

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Estimated Ship Date: 8/25/2014 (if ordered today) Would you rather pick it up? Select Location

Manufacturer's Part Number: TFS-41410008
Part Type: Cylinder Heads
Summit Racing Part Number: TFS-41410008

Cylinder Head Style: Assembled
Cylinder Head Material: Aluminum
Cylinder Head Finish: Natural
Combustion Chamber Volume (cc): 122
CNC-Machined Combustion Chamber: No
Intake Runner Volume (cc): 360cc
Exhaust Runner Volume (cc): 137cc
CNC-Machined Intake Runner: No
CNC-Machined Exhaust Runner: No
Combustion Chamber Style: Open chamber
Intake Port Shape: Rectangular
Intake Port Location: Standard
Exhaust Port Shape: Round
Exhaust Port Location: Raised
Spark Plug Style: Angle
Intake Valves Included: Yes
Intake Valve Diameter (in): 2.300 in.
Exhaust Valves Included: Yes
Exhaust Valve Diameter (in): 1.880 in.
Valve Springs Included: Yes
Maximum Valve Lift (in): 0.700 in.
Outside Diameter of Outer Spring (in): 1.560 in.
Damper Spring Included: Yes
Number of Springs Per Valve: Dual
Retainers Included: Yes
Retainer Material: Chromoly steel
Locks Included: Yes
Lock Style: 10 degree
Valve Stem Seals Included: Yes
Rocker Arm Studs Included: Yes
Rocker Arm Nut Thread Size: 7/16-20 in.
Rocker Arms Included: No
Rocker Arm Nuts Included: No
Guideplates Included: Yes
Guideplate Pushrod Size: 3/8 in.
Valve Cover Mounting Style: Perimeter bolt
Accessory Bolt Holes Drilled: Yes
Intake Valve Angle: 24/4
Exhaust Valve Angle: 15/4
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: Designed for mechanical roller camshafts. Exhaust port is raised 0.300 in. over stock.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Perfect for high performance street/strip, racing, and marine big block Chevy engines, Trick Flow PowerPort® 360 cylinder heads deliver exceptional mid- to high-rpm performance. The Fast As Cast® rectangular runners flow almost as much air as fully CNC-ported heads right out of the box. That means you’ll get almost CNC-ported performance for about the same price as regular cast heads. The fully CNC-profiled, heart-shaped combustion chambers have CNC bowl blended valve seat transitions to promote high velocity and huge airflow volume, plus 24 degree valve angles with 4 degree side cants to further increase airflow. Other features include premium, high-strength aluminum castings, extra-thick decks and walls for porting, and adjustable guideplates. Trick Flow PowerPort 360 cylinder heads are available fully assembled or as bare castings.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close