Items You Need
LS1/LS2/LS6 Chevy 210cc Mongoose 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 4.907'' o.a.l. | |
Exhaust Valve, 1.600'' x 4.907'' o.a.l. | |
1.290'' OD Hydraulic Roller Dual Valve Spring, 135 lbs. on seat, .600'' maximum lift, max RPM 6300-6500 | |
7° 1.250'' Titanium Retainers | |
7° Valve Locks | |
Viton Valve Seals | |
Hardened Spring Cups | |
Intake Valve Seats | |
Exhaust Valve Seats | |
Bronze Valve Guides | |
LS1/LS2/LS6 Chevy 210cc Mongoose Street Head Specifications | |
Head Torque w/Moly Lube | 11mm ARP 70 Ft. Lbs. / 8mm 23 Ft. Lbs. |
Intake Port Volume | 210cc |
Exhaust Port Volume | 84cc |
Exhaust Port Gasket | Fel Pro 375-1440 |
Head Gasket | Fel Pro 375-1041 Cometic 033-6846 |
Head Bolts & Studs | Standard ARP |
Head Bolt Washers | Standard ARP |
Shaft Mount Rocker Arms | Yella Terra Ultralite p/n 033-6038 |
Suggested Manifold | LS6 or FAST p/n 244-54039B |
Spark Plug Starting Range | AC 41-974 Platinum |
Combustion Chambers | 66cc |
Spring Pocket can be cut to 1.525, no deeper. | |
Valve Spacing | Stock |
Rocker Arms | Stock |
Valve Angle | Stock |
Flat Mill | .006'' per cc |
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.