Trick Flow TFS-30410003 SB Chevy, Super 23, 195CC/75CC Aluminum Head, 2.02/1.6 in. Valves, 62cc Comb. Each
$$701.49Engine \ Cylinder Heads \ Chevy Small Block Aluminum HeadsTFS-30410003
TRFTFS-30410003
Trick Flow TFS-30410003 SB Chevy, Super 23, 195CC/75CC Aluminum Head, 2.02/1.6 in. Valves, 62cc Comb. Each
Trick Flow Super 23® 195 cylinder heads for small block Chevy are a direct fit, high performance replacement for factory heads and accept most original accessories. Ideal for 302- 406 c.i.d. engines, these heads feature high-velocity, small cross-section intake runners to promote low-rpm torque and high-rpm horsepower. Fast As Cast® runners ...
Trick FlowTFS-30410003 SB Chevy, Super 23, 195CC/75CC Alumin

Trick Flow

Trick Flow TFS-30410003 SB Chevy, Super 23, 195CC/75CC Aluminum Head, 2.02/1.6 in. Valves, 62cc Comb. Each

$701.49

Item #: TRFTFS-30410003

Mfg Part #: TFS-30410003

Applies To Continental U.S. orders only

Out Of Stock

Specifications
Cylinder Head specifications
Cylinder Head Style
Assembled
Cylinder Head Material
Aluminum
Cylinder Head Finish
Natural
Combustion Chamber Volume (cc)
62cc
CNC-Machined Combustion Chamber
No
Combustion Chamber Style
Heart
Intake Runner Volume (cc)
195cc
CNC-Machined Intake Runner
No
Intake Port Shape
Rectangular
Intake Port Location
Standard
Intake Valves Included
Yes
Intake Valve Diameter (in)
2.020 in.
Intake Valve Angle
23
Exhaust Runner Volume (cc)
75cc
CNC-Machined Exhaust Runner
No
Exhaust Port Shape
D-port
Exhaust Port Location
Standard
Exhaust Valves Included
Yes
Exhaust Valve Diameter (in)
1.600 in.
Exhaust Valve Angle
23
Spark Plug Style
Angled
Spark Plug Type
14mm Spark Plug, .750 Reach, 5/8 Hex
Valve Type
Stainless Steel
Valve Springs Included
Yes
Valve Spring Type
Dual
Maximum Valve Lift (in)
.600 in.
Outside Diameter of Outer Spring (in)
1.460 in.
Damper Spring Included
Yes
Valve Spring Pressure Closed
N/A
Valve Spring Pressure Open
N/A
Retainers Included
Yes
Retainer Material
Chromoly steel
Locks Included
Yes
Lock Style
7 degree
Valve Stem Seals Included
Yes
Valve Stem Seal Style
N/A
Rocker Arm Studs Included
Yes
Rocker Arm Studs Size
3/8-24 in
Rocker Arms Included
No
Rocker Arm Nuts Included
No
Guideplates Included
Yes
Valve Cover Mounting Style
Perimeter bolt
Accessory Bolt Holes Drilled
Yes
Valve Guides Included
Yes
Intake Valve Guide Material
Bronze
Exhaust 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 head
Machined for O-Ring
No
Heat Crossover
Yes
Quantity
Sold individually.
Applications
Make
Chevrolet
Engine Family
Chevy small block Gen I
Engine Size
4.9L/302-6.6L/400
Years
1962-1986
General
Brand
Trick Flow
Item #
TRFTFS-30410003
Mfg Part #
TFS-30410003
Description

Trick Flow Super 23® 195 cylinder heads for small block Chevy are a direct fit, high performance replacement for factory heads and accept most original accessories. Ideal for 302- 406 c.i.d. engines, these heads feature high-velocity, small cross-section intake runners to promote low-rpm torque and high-rpm horsepower. Fast As Cast® runners deliver near-CNC-ported flow and performance for about the same price as regular cast heads. Angled spark plugs, raised valve cover rails, and extra-thick decks and walls for porting round-out the features.

 

Super 23 195 heads are emissions-legal under CARB E.O. #D-747-1 for 1995 and earlier GM vehicles with Chevy 262-350 engines. They are available fully assembled or as bare castings. Sold individually.

 

Notes: These heads only fit engines with a 4.000 in. bore or larger. Requires drilling steam holes into head on 400 c.i. applications.

  • 2.02"/1.60" stainless valves
  • 75cc exhaust runners
  • .54" Max Lift
  • 195cc Intake Runners
  • 64cc Combustion Chambers
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