JEGS
Small Block Ford Aluminum Cylinder Head for use with Hydraulic Flat Tappet Cam [185 cc Intake Ports]
555-514074
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Items You Need
| Ratings |
|---|
| Price |
| Brand |
Small Block Ford
185 cc Intake Runner
JEGS 555-514074 Small Block Ford Aluminum Cylinder Head Features:
- 20-degree valve angle
- Guide plates
- Rocker Arm Studs: 3/8 in.
- Intake Port Location: Stock
- Intake Port Dimensions: 2.010 in. x 1.070 in. x 5/16 in. Radius
- Exhaust Port Location: Stock
- Exhaust Port Dimensions: 1.370 in. x 1.350 in.
- Exhaust Port Volume: 70 cc
- Valve Seats Machined: Yes
- Valve Seat Machine Style: 3-Angle
- Valve Seat Material: Hardened Ductile Iron
- Valve Spring Pocket Diameter: 1.540 in. O.D. (1.600 in. O.D. Max Machining)
- Intake and Exhaust Valve Material: Stainless Steel
- Intake Valve Head Diameter: 2.020 in.
- Intake Valve Stem Diameter: .3415 in.
- Intake Valve Length: 5.215 in.
- Exhaust Valve Head Diameter: 1.600 in.
- Exhaust Valve Stem Diameter: .3415 in.
- Exhaust Valve Length: 5.215 in.
- Valve Locks: 7-degree
- Valve Retainers: Chromoly
- Intake Valve Guide Material: Manganese Bronze
- Exhaust Valve Guide Material: Phosphor Bronze
- Valve Guide Length: 1.950 in.
- Valve Guide Size: 1/2 in. O.D.
- Valve Guide clearance: .0014 in. - .002 in. (with 0.3415 in. Diameter valve stem)
- Spark Plug Dimensions: 14 mm x 0.750 in. with Gasket Seat
- Drilled for accessory hole
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Specifications:
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.