Charts & Guides for Part Number TFS-K616-620-576
Trick Flow® PowerPort® Top-End Engine Kits for Big Block Mopar 440 TFS-K616-620-576
Part Number: TFS-K616-620-576
Trick Flow® PowerPort® Top-End Engine Kits for Big Block Mopar 440
Top-End Combo, PowerPort®, Heads, Track Heat® Intake, Track Max® Camshaft, Big Block Mopar, Chrysler 440, Kit
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Estimated Ship Date: Feb 24, 2026
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Overview
Brand:
Manufacturer's Part Number:
TFS-K616-620-576
Part Type:
Product Line:
Summit Racing Part Number:
TFS-K616-620-576
Cylinder Heads Included:
Yes
Camshaft Included:
Yes
Camshaft Type:
Hydraulic Roller Tappet
Duration at 050 inch Lift:
243 int./247 exh.
Advertised Duration:
296 int./300 exh.
Valve Lift with Factory Rocker Arm Ratio:
0.600 int./0.600 exh.
Intake Manifold Included:
Yes
Fuel Delivery Style:
Carbureted
Carburetor Included:
No
Throttle Body Included:
No
Fuel Rails Included:
No
Fuel Injectors Included:
No
Intake Material:
Aluminum
Intake Color:
Natural
Intake Style:
Single plane
Intake Manifold Name:
Trick Flow® Track Heat®
Carburetor Flange:
Square bore
Timing Chain and Gears Included:
No
Lifters Included:
No
Gaskets Included:
Yes
Cylinder Head Style:
Assembled
Cylinder Head Material:
Cast aluminum
Cylinder Head Color:
Natural
Combustion Chamber Volume (cc):
78
CNC-Machined Combustion Chamber:
Yes
Intake Runner Volume (cc):
240cc
Exhaust Runner Volume (cc):
74cc
CNC-Machined Intake Runner:
Yes
CNC-Machined Exhaust Runner:
Yes
Intake Port Location:
Standard
Intake Port Shape:
Rectangular
Exhaust Port Shape:
Oval
Exhaust Port Location:
Standard
Spark Plug Style:
Angle
Intake Valves Included:
Yes
Intake Valve Diameter (in.):
2.190 in.
Exhaust Valves Included:
Yes
Exhaust Valve Diameter (in.):
1.760 in.
Intake Valve Angle:
15
Exhaust Valve Angle:
15
Valve Springs Included:
Yes
Outside Diameter of Outer Spring (in.):
1.550 in.
Damper Spring Included:
No
Number of Springs Per Valve:
Dual
Retainers Included:
Yes
Retainer Material:
Steel
Locks Included:
Yes
Lock Style:
10 degree
Valve Stem Seals Included:
Yes
Valve Stem Seal Style:
Positive stop
Rocker Arms Included:
Yes
Rocker Arm Ratio:
1.6
Rocker Arm Studs Included:
No
Rocker Arm Nuts Included:
No
Guideplates Included:
No
Pushrods Included:
No
Valve Covers Included:
No
Accessory Bolt Holes Drilled:
Yes
Valve Guides Included:
Yes
Valve Guide Material:
Bronze
Valve Seats Machined:
Yes
Valve Seat Material:
Ductile iron
Steam Holes Drilled:
No
Oiling Style:
Through head
Machined for O-Ring:
No
Heat Crossover:
No
Quantity:
Sold as a kit.
Notes:
These heads use rocker shafts. The rocker shaft hold-down studs are included.
Trick Flow® PowerPort® Top-End Engine Kits for Big Block Mopar 440
Save cash and take the guesswork out of designing a winning engine combination with this Trick Flow PowerPort top-end engine kit. Carefully tuned by Trick Flow engineers to deliver optimum horsepower and torque on a big block Mopar, this kit is built around a set of dyno-proven PowerPort 240 cylinder heads (TFS-61617802-C00). Also included is a Track Max® hydraulic roller camshaft (TFS-61602003), a Track Heat® intake manifold (TFS-61600113), 1.6 ratio roller rocker arms with shafts and hold-down bolts, MLS head gaskets (TFS-61694380-051), a cylinder head bolt kit (TFS-92025), and an intake gasket set with valley pan. For Chrysler 440-based engines only.
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Applications
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Kit/Combo Contents
Trick Flow Specialties TFS-61600113 - Trick Flow® Track Heat® Intake Manifolds for Big Block Mopar
Intake Manifold, Track Heat®, Aluminum, Single Plane, High Rise, Square Bore, Chrysler 440, Each
Kit Item Quantity: 1
Trick Flow Specialties TFS-61600613 - Trick Flow® Rocker Arm Shaft Studs
Rocker Arm Shaft Studs, 3/8 in. Diameter, Chrysler, Dodge, Plymouth, Big Block, Set of 10
Kit Item Quantity: 1
Trick Flow Specialties TFS-61602003 - Trick Flow® Track Max® Hydraulic Roller Camshafts for Big Block Mopar
Camshaft, Hydraulic Roller, Advertised Duration 296/300, Lift .600/.600, Lobe Sep. 108, Chrysler 383/440, Each
Kit Item Quantity: 1
Trick Flow Specialties TFS-61617802-C00 - Trick Flow® PowerPort® 240 Cylinder Heads for Big Block Mopar
Cylinder Head, PowerPort® 240, CNC Street Ported, Assembled, 1.550" Dual Springs, Big Chrysler, Mopar, Each
Kit Item Quantity: 2
Trick Flow Specialties TFS-61694380-051 - Trick Flow® by Cometic MLS Head Gaskets
Head Gasket, MLS, 4.380 in. Bore, 0.051 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Big Block, Each
Kit Item Quantity: 2
Trick Flow Specialties TFS-92025 - Trick Flow® Cylinder Head Bolt Kits
Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, Big Block Mopar, Chrysler 383-440, Each
Kit Item Quantity: 1
Harland Sharp S70016KE - Harland Sharp Heavy-Duty Roller Rockers
Rocker Arms, Heavy-Duty Roller Rockers, Shaft Mount, 1.6 Ratio, Aluminum, Full Roller, Chrysler, Dodge, Plymouth, Big Block, Kit
Kit Item Quantity: 1
Fel-Pro 1215 - Fel-Pro Performance Valley Pan Gasket Sets
Gasket, Valley Pan, Embossed Metal, Mopar, Big Block, Kit
Kit Item Quantity: 1
Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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