AFR - Airflow Research 195cc Eliminator Street Aluminum Cylinder Heads SB-Chevy
033-1034
Items You Need
Street Eliminator Heads - Straight Spark Plug Design
| 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 375-1205 - DO NOT PORT MATCH Intake Manifold to Fel-Pro Gasket. |
| Exhaust Port Gasket | Fel Pro 375-1404 |
| Head Gasket | 350ci Fel Pro 375-1003 400ci Fel Pro 375-1014 |
| Head Bolts & Studs | Standard ARP |
| Head Bolt Washers | Manley Standard |
| Stud Girdle | Standard |
| Suggested Manifold | AFR p/n 033-4802 or Edelbrock Vic Jr p/n 350-2975 or Super Victor p/n 350-2925 |
| 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. |
Specifications:
I have a SBC 355 Gen 1 block machined for a 383 stroker build. These heads are great but will they match the coolant holes of the Gen 1 block? Its important that engine can cool itself with radiator fluid. Or will this need some special by-pass?
Can I run the Lunati Voodoo Hydraulic Flat Tappet Camshaft and Lifter Kit Chevy Small Block 262-400 Lift: .504" /.525" with heads? Part Number: 638-10120704LK. My concern is springs.
What do I need to do to be able to run Lunati 73943 valve springs on the the AFR head 033-1034? or are they compatible withe the supplied retainers?
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