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Trick Flow® Twisted Wedge® 170 Cylinder Heads for Small Block Ford TFS-5141B003-M61

Trick Flow Specialties TFS-5141B003-M61 - Trick Flow® Twisted Wedge® 170 Cylinder Heads for Small Block Ford

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Cylinder Head, Twisted Wedge® 170, Bare, 61cc CNC Chambers, O-Ring Grooves, Ford, Small Bock, Each

Estimated Ship Date: 1/7/2015 (if ordered today) Would you rather pick it up? Select Location

  • 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.

Brand: Trick Flow Specialties

Manufacturer's Part Number: TFS-5141B003-M61

Part Type: Cylinder Heads

Product Line: Trick Flow® Twisted Wedge® 170 Cylinder Heads for Small Block Ford

Summit Racing Part Number: TFS-5141B003-M61

Cylinder Head Style: Bare

Cylinder Head Material: Aluminum

Cylinder Head Finish: Natural

Combustion Chamber Volume (cc): 61

CNC-Machined Combustion Chamber: No

Intake Runner Volume (cc): 170cc

Exhaust Runner Volume (cc): 66cc

CNC-Machined Intake Runner: No

CNC-Machined Exhaust Runner: No

Combustion Chamber Style: Twisted Wedge®

Intake Port Shape: Rectangular

Intake Port Location: Standard

Exhaust Port Shape: Square

Exhaust Port Location: Standard

Intake Valves Included: No

Intake Valve Diameter (in): 2.020 in.

Exhaust Valves Included: No

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: 15

Exhaust Valve Angle: 17

Valve Guides Included: Yes

Valve Guide Material: Bronze

Valve Seats Machined: No

Valve Seat Machine Style: Un-machined seat

Valve Seat Material: Ductile iron

Steam Holes Drilled: No

Oiling Style: Through pushrod

Machined for O-Ring: Yes

Heat Crossover: Yes

Quantity: Sold individually.

Notes: Trick Flow twisted wedge pistons are required for use with these heads to allow for piston to valve clearance with camshafts over .550 in. lift. Valve cover rail is raised .350 in. over stock.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

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Trick Flow’s legendary Twisted Wedge® 170 series cylinder heads are better than ever! All of the unique features that made Twisted Wedge series heads so dominant in high performance and racing are still here—Twisted Wedge combustion chambers and valve layout, high-flow/high-velocity intake runners, and top-quality valvetrain components—plus CNC-profiled combustion chambers with port-to-valve seat blending (bowl blending) and refined Fast As Cast® runners that deliver near-CNC-ported power and airflow at cast head prices. The A356-T61 aluminum castings have been redesigned on the exhaust side to improve strength and water jacket integrity. Most Twisted Wedge 170 heads are 50 state emissions-legal under CARB E.O. number D-369-18 for 1996 and earlier Ford 289, 302, and 351W engines. Trick Flow Twisted Wedge 170 cylinder heads are available fully assembled or as bare castings.

Warranty

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

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