AFR - Airflow Research 185cc Renegade Street Aluminum Cylinder Heads SB-Ford
033-1420
Product Q&A
View Now
Emissions Legal Renegade Cylinder Heads
| Small Block Ford 185cc Renegade Basic Package Components | |
| 100% CNC Ported Combustion Chambers | |
| 100% CNC Ported Exhaust Ports | |
| 100% CNC Ported Intake Ports | |
| Competition 5-Angle Valve Job | |
| Intake Valve, 2.020'' x 4.903'' o.a.l. | |
| Exhaust Valve, 1.600'' x 4.955'' o.a.l. | |
| 1.290'' OD Hydraulic Roller Dual Valve Spring, 135 lbs. on seat, .600'' maximum lift, max RPM 6300-6500 | |
| 7º Manley Chrome Moly Retainers | |
| 7º Valve Locks | |
| 3/8'' Rocker Studs | |
| Adjustable 5/16'' Guide Plates | |
| Viton Valve Seals | |
| Hardened Spring Cups | |
| Intake Valve Seats | |
| Exhaust Valve Seats | |
| Bronze Valve Guides | |
| Thermactor Air Injector | |
| Small Block Ford 185cc Renegade Street Head Specifications | |
| Head Torque w/Moly Lube | 100 Ft. Lbs. with 1/2'' Stud |
| Rocker Stud Torque | 55 Ft. Lbs. |
| Intake Port Gasket, 1.280'' x 2.100'' w/ 3/8'' radius | Fel-Pro 375-1262 - DO NOT PORT MATCH Intake Manifold to Fel-Pro Gasket. |
| Exhaust Port Gasket | Fel Pro 375-1415 |
| Head Gasket | Fel Pro 375-1011-1 |
| Head Bolts & Studs | Standard ARP |
| Head Bolt Washers | Manley Standard |
| Head Bolt Bushings, 1/2''-7/16'' | Standard ARP |
| Stud Girdle | Standard |
| Suggested Manifold | RPM Performer, Victor Jr. |
| Spark Plug Starting Range | Autolite 3924 |
| Combustion Chambers | 72cc |
| Spring Pocket can be cut to 1.625, no deeper. | |
| Valve Spacing | Standard |
| Rocker Arms | Standard, will not accept rail rocker arms |
| Valve Angle | Standard |
| Angle Mill (10cc Maximum Optional Mill) | .008'' per cc |
| Flat Mill (4cc Maximum Optional Mill) | .006'' per cc |
Specifications:
Will these work on 93 5.0 with stock pistols? And can I mill head to achieve compression of 9 to 1 If needed?
Sir, can standard pistons be used with these heads or do they need to be flycut for my 5.0 based engine ?
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.