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Trickflow Super 23® CNC Ported Cylinder Heads, SB Chevy, 230cc Intake, 70cc Chambers, Chromoly Retainers
TFS-32410001-C03
Trick Flow’s Super 23 230 cylinder heads represent the best value in small block Chevy racing technology. That’s because they are the closest thing you can get to 18° cylinder head performance in a 23° design. The Super 23 230 heads work best on 400 cubic inch and larger engines. The heads come standard with Trick Flow’s advanced CNC Competition Ported runner design that features fully CNC-profiled combustion chambers and runners with a premium high resolution surface finish for maximum flow and performance. Additional highlights include angled spark plugs, extra-thick decks and walls for porting, and raised valve cover rails.
Trick Flow Super 23 215 heads are available fully assembled or as bare castings. Sold individually.
Note: 4.155 in. bore head gasket required.
Trick Flow Super 23 215 heads are available fully assembled or as bare castings. Sold individually.
Note: 4.155 in. bore head gasket required.
Was:
$1,549.99
Sale:
$1,449.99
Save:
6%
Save:
$100.00
Description
Part Number: TFS-32410001-C03
Combustion Chamber Volume (cc): 70
Intake Runner Volume (cc): 230cc
Exhaust Runner Volume (cc): 78cc
Cylinder Head Style: Assembled
Cylinder Head Material: Cast aluminum
Camshaft Style: Solid roller
Intake Port Shape: Rectangular
Intake Valve Diameter (in.): 2.080 in.
CNC-Machined Combustion Chamber: Yes
CNC-Machined Intake Runner: Yes
CNC-Machined Exhaust Runner: Yes
Combustion Chamber Style: Heart
Intake Port Location: Standard
Exhaust Port Shape: D-port
Exhaust Port Location: Standard
Spark Plug Style: Angle
Exhaust Valve Diameter (in.): 1.600 in.
Maximum Valve Lift (in.): 0.680 in.
Outside Diameter of Outer Spring (in.): 1.550 in.
Number of Springs Per Valve: Dual
Retainer Material: Chromoly steel
Lock Style: 10 degree
Rocker Arm Studs Included: Yes
Rocker Arm Nut Thread Size: 7/16 in.-20
Guideplates Included: Yes
Guideplate Pushrod Size: 5/16 in.
Valve Cover Mounting Style: Perimeter bolt
Accessory Bolt Holes Drilled: Yes
Intake Valve Angle: 23
Exhaust Valve Angle: 23
Valve Guides Included: Yes
Valve Guide Material: Bronze
Valve Seats Machined: Yes
Valve Seat Machine Style: 3-angle
Valve Seat Material: Ductile iron
Cylinder Head Color:Natural
Steam Holes Drilled: No
Oiling Style: Through pushrod
Notes: Must use head gaskets with 4.155 in. bore diameter.
Details
- TFS-32410001-C03
- TFS-32410001-C03
- Trickflow
- New
Shipping Information
- Item Requires Shipping
- 40.0 lbs.
- W12.0000” x H12.0000” x L24.0000”
- Free Basic Shipping
- TRE Performance Difference
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