These are the TRICKFLOW SUPER 23 CYLINDER HEADS SBC 195CC INTAKE, 72CC CHAMBERS, 1.460 DUAL SPRINGS, CENTERBOLT. Trick Flow® Super 23® 195 cylinder heads give you performance that closely matches CNC-ported cylinder headsfor about the same price as ordinary cast heads! Ideal for 302 to 406 c. Engines, the Super 23 195 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. Angled spark plugs, raised valve cover rails, and extra-thick decks and walls for porting round-out the features. These heads also include CNC ported combustion chambers. Trick Flow Super 23 195 heads are a direct fit, high performance replacement for factory heads and accept most original accessories. They are emissions-legal under CARB E. #D-747-1 for 1995 and earlier GM vehicles with Chevy 262-350 engines. The heads are available fully assembled or as bare castings. Photos are examples of similar 195 heads and may not be this exact part number. Brand: Trick Flow Specialties. Combustion Chamber Volume (cc): 72. Intake Runner Volume (cc): 195cc. Exhaust Runner Volume (cc): 75cc. Cylinder Head Style: Assembled. Cylinder Head Material: Aluminum. Intake Port Shape: Rectangular. Intake Valve Diameter in. Cylinder Head Finish: Natural. CNC-Machined Combustion Chamber: Yes. CNC-Machined Intake Runner: No. CNC-Machined Exhaust Runner: No. Combustion Chamber Style: Heart. Intake Port Location: Standard. Exhaust Port Shape: D-port. Exhaust Port Location: Standard. Spark Plug Style: Angle. Intake Valves Included: Yes. Exhaust Valves Included: Yes. Exhaust Valve Diameter in. Valve Springs Included: Yes. Maximum Valve Lift (in): 0.600 in. Outside Diameter of Outer Spring (in): 1.460 in. Damper Spring Included: Yes. Number of Springs Per Valve: Dual. Retainer Material: Chromoly steel. Lock Style: 7 degree. Valve Stem Seals Included: Yes. Rocker Arm Studs Included: Yes. Rocker Arm Nut Thread Size: 3/8-24 in. Rocker Arms Included: No. Rocker Arm Nuts Included: No. Guideplate Pushrod Size: 5/16 in. Valve Cover Mounting Style: Centerbolt. 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. Steam Holes Drilled: Yes. Oiling Style: Through pushrod. Machined for O-Ring: No. These heads only fit engines with a 4.000 in. Requires drilling steam holes into head on 400 c. Emissions: California EO Approved, CARB EO Number: D-747-1. We do not lower invoice values since it is a violation of US and International custom laws. Let us work to resolve your problem so everyone is happy. Suite D7 Costa Mesa, CA 92627. And no repairs will be provided, nor labor charges covered by TREperformance in any situation. TREperformance 1725 Monrovia Ave. The item “Trick Flow Super 23 Aluminum SBC Cylinder Head 195cc CNC Ported 72cc Chambers” is in sale since Tuesday, August 10, 2021. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts”. The seller is “treperformance” and is located in Costa Mesa, California. This item can be shipped worldwide.
- Interchange Part Number: Chromoly Retainers
- Type: SBC
- Brand: Trick Flow Specialties
- Country/Region of Manufacture: United States
- Core Charge: None
- Material: Aluminum
- Manufacturer Part Number: TFS-30410015-M72
- Part Brand: TFS
- Important Information: Price Listed is PER HEAD
- Fitment Type: Performance/Custom