Description
AFR – Airflow Research 1040 – AFR Small Block Chevy 195cc Eliminator Street Aluminum Cylinder Heads Details
Street Eliminator Heads
- Angle Spark Plug Design
- 195cc Intake Port
- 64cc Exhaust Port
- 2.050” Intake Valve
- 1.290” OD Hydraulic Roller Dual Valve Spring, 135 lbs on seat, .600” maximum lift, Max RPM 6300-6500
Small Block Chevy 195cc Eliminator 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, 2.050” 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 4140 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 Small Block Chevy 195cc Eliminator Street Head Specifications Head Torque w/Moly Lube 65-70 Ft. Lbs. Rocker Stud Torque 55 Ft. Lbs. Intake Port Gasket, 1.280” x 2.090” w/ 3/8” radius Fel-Pro 1205 – DO NOT PORT MATCH Intake Manifold to Fel-Pro Gasket. Exhaust Port Gasket Fel Pro 1404 Head Gasket 350ci Fel Pro 1003
400ci Fel Pro 1014Head Bolts & Studs Standard ARP Head Bolt Washers Manley Standard Stud Girdle Standard Suggested Manifold AFR 4802 or Edelbrock Vic Jr 2975 or Super Victor 2925 Spark Plug Starting Range AC FR3LS or 41629 Combustion Chambers 65cc Spring Pocket can be cut to 1.625, no deeper. Valve Spacing Standard GM L98 Rocker Arms Standard Valve Angle 23° Angle Mill .008” per cc Flat Mill .006” per cc NOTE: Flat and Angle mills might require a .120” thick head gasket.