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IronEagle 23 170cc

Iron Eagle 23° 170cc

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Description

Late model and Vortec intake face. Stock replacement, street & strip performance, towing upgrade with mildly modified engines from idle to 5,500 RPM. Best for 305-383 cubic inch engines.

Dart Iron Eagle S/S 23° 170cc late model and Vortec style heads produce great throttle response and low to mid-range torque for street performance engines. Our precision cast ports and chambers produce outstanding air flow without time consuming porting.

Dart S/S heads are legal in many racing sanctions with Iron head rules.

Assemblies include Stainless Steel valves, premium springs, locks, retainers and seals.

Heads are sold individually.

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Material: Class 30 Grey Iron

Valve Angle: 23° (stock)

Intake Port Volume: 170cc

Intake Valve: 1.940”

Exhaust Valve: 1.500”

Valve Guides: Integral Iron

Chamber Volume: 67, 72 or 76cc

Plug Type: Straight

Iron EAGLE s/s 23° 170cc (87-95 Late Model Intake Face with Self-Aligning Rockers)

67cc Chambers – 1.940”/1.500” Valves

10024365 – Bare Head – Center bolt valve covers only

10024365A – 1.250” Single Springs for Hydraulic Flat Tappet Cam .510”


72cc Chambers – 1.940”/1.500” Valves

10021070S – Bare Head – Center bolt valve covers only


76cc Chambers – 1.940”/1.500” Valves

10024364 – Bare Head – Center bolt valve covers only

10024364A – 1.250” Single Springs for Hydraulic Flat Tappet Cam .510”


Iron EAGLE s/s 23° 170cc (96-99 Vortec Intake Face with Self-Aligning Rockers)

67cc Chambers – 1.940”/1.500” Valves

10024370 – Bare Head – Center bolt valve covers only

10024370A – 1.250” Single Springs for Hydraulic Flat Tappet Cam .510”

165 I.E. Vortec tech sheet – H05

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