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AFR 195 "Street Ported" Cylinder Heads - 65cc

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AFR-1034

AFR 195 "Eliminator" SB Chevrolet Street Head - (65cc)

The Ultimate Bolt-on Emissions Legal Street Weapon

These Air Flow Research 195cc small block Chevrolet cylinder heads feature high flow runners and fast burn combustion chambers. The standard 23° valve angle and OEM factory valve spacing make this the perfect street head for 350 to 400 cubic inch engines from 1955 through 1986. The exceptional flow characteristics, with an ideal operating range of 2000 RPM to 6500 RPM depending on peripherals. The AFR-1034 cylinder heads feature a CNC profiles 65cc combustion chamber.

These heads utilize a 195cc intake runner, 64cc exhaust port and a 3/4” thick head deck, ideal for nitrous or blower applications. Standard valves are lightweight 8mm stems with 2.050" diameter intake and 1.600" diameter exhaust valves with AFR’s hardened ductile iron interlocking valve seats. Dual valve cover bolt pattern is standard. Exhaust port is raised .100" over GM L98 cylinder heads. This casting uses a straight spark plug location. 

No special parts are required.

Emissions legal from 1969-94 with heat riser (CARB EO #D-250-2)

NOTE: Modern hydraulic roller camshafts typically experience valvetrain instability at approximately 6200-6400 RPM because of their fast ramp rates. We suggest you upgrade your valve springs to AFR part #8605 or one of our PAC Racing options with higher spring pressures. All out racing applications should consider using AFR's patented “Hydra Rev Kit” to reduce chances of valve float associated with 6200 or higher RPM ranges.

PART NUMBER: AFR-1034

Due to the ever increasing costs and limited availability of certain materials, skyrocketing shipping costs, credit card usury fees as well as the inept policies of the current administration, we can no longer provide set pricing on any products on this web site. Email directly at info@FlowTechInduction.com for the latest pricing and availability.