SBC

AFR Small Block Chevy 195cc Eliminator Street Aluminum Cylinder Heads

Product Description

AFR 195cc SBC “Eliminator” Street Cylinder Head

 

The Ultimate Bolt-on Emissions Legal Street Weapon

 

AFR 195cc SBC Cylinder Head

The AFR Emissions Legal (versions from 1969-94 with heat riser, CARB EO #D-250-2), 195cc intake port small block Chevy cylinder heads are available in your choice of straight or L98 angle plug versions. These cylinder heads feature a 65cc or 75cc combustion chamber with a 64cc exhaust port and a 3/4” thick head deck (ideal for nitrous or blower applications). Standard valves are lightweight 8mm 2.050 (comp package has 2.080) intake and 1.600 exhaust with AFR’s hardened ductile iron interlocking valve seats. The exceptional flow characteristics, ideal operating range of 2000 rpm to 6500rpm, 23° valve angle, and standard valve spacing make this the perfect street head for 350 cid to 400 cid engines from 1955-86. Available for 1987 to present engines with center bolt valve covers and 2 center intake bolts at 72° angle (AFR #1041). No special parts are required. Center bolt valve cover is available as a machine option. Exhaust port and bolt pattern are raised 3/32″ over GM L98 cylinder heads, this rarely affects header or chassis fitment.

Note:

Hydraulic roller cams typically experience valve float at 6200-6400 rpm because of their fast ramp rates. AFR suggests you upgrade your springs to AFR part #8605, 1.270 O.D. with higher spring pressures and use our Patented “Hydra Rev Kit” to reduce chances of valve float associated with rpm 6200 or higher.

195cc SBC Aluminum Cylinder Head Street Flow Chart

 

Tested on 4.060 Bore

AFR 195cc SBC Cylinder Head Flow Chart

195cc SBC Aluminum Cylinder Head Comp. Flow Chart

 

Tested on 4.060 Bore

AFR 195cc SBC Cylinder Head Flow Chart
195cc Eliminator Street Cylinder Head Features:

  • 100% CNC Ported Combustion Chambers
  • 100% CNC Ported Exhaust Ports
  • 100% CNC Ported Intake Ports
  • Competition 5-angle Valve Job
  • 195cc Intake Ports
  • 64cc Exhaust Ports
  • Street Eliminator Heads – Bead Lock Intake Valve, 2.050” x 4.903” Overall Valve Length
  • Competition Package Street Eliminator Heads – Bead Lock Intake Valve, 2.080” x 4.903” Overall Valve Length
  • Bead Lock Exhaust Valve, 1.600” x 4.955” Overall Valve Length
  • PAC Racing Valve Spring: 1.290” OD Hydraulic Roller Dual Valve Spring, 135 lbs on seat, .600” maximum lift, Max RPM 6300-6500 (Street Eliminator Heads)
  • PAC Racing Valve Spring: 1.270” OD Hydraulic Roller Dual Valve Spring, 155 lbs on seat, .650” maximum lift, Max RPM 7000-7200 (Competition Package Street Eliminator Heads)
  • 7° Manley 4140 Chrome Moly Retainers
  • 7° Bead Lock Valve Keepers
  • 3/8” Rocker Studs
  • Adjustable 5/16” Guide Plates
  • Viton Valve Seals
  • Hardened Spring Cup
  • Intake Valve Seats
  • Exhaust Valve Seats
  • Bronze Valve Guides
  • Standard Exhaust Bolt Pattern, Accepts Factory and Aftermarket Headers
    1034 195cc Eliminator Street Aluminum Cylinder Heads

    • SB-Chevy
    • 65cc Combustion Chambers
    • Straight Plug
    • Assembled
    • Sold in Pairs, 2/pkg.
    1036 195cc Eliminator Street Aluminum Cylinder Heads

    • SB-Chevy
    • 75cc Combustion Chambers
    • Straight Plug
    • Assembled
    • Sold in Pairs, 2/pkg.
    1038 195cc Eliminator Street Aluminum Cylinder Heads

    • SB-Chevy
    • 75cc Combustion Chambers
    • Angle Plug
    • Assembled
    • Sold in Pairs, 2/pkg.
    1040 195cc Eliminator Street Aluminum Cylinder Heads

    • SB-Chevy
    • 65cc Combustion Chambers
    • Angle Plug
    • Assembled
    • Sold in Pairs, 2/pkg.
    1041 195cc Eliminator Street Aluminum Cylinder Heads

    • SB-Chevy 1987-95 Cast Iron Head Engines with 72° Center Intake Bolt Angle
    • 65cc Combustion Chambers
    • Angle Plug
    • Assembled
    • Sold in Pairs, 2/pkg.
    1094 195cc Eliminator Competition Package Street Aluminum Cylinder Heads

    • SB-Chevy
    • 75cc Combustion Chambers
    • Angle Plug
    • Assembled
    • Sold in Pairs, 2/pkg.
    1095 195cc Eliminator Competition Package Street Aluminum Cylinder Heads

    • SB-Chevy
    • 65cc Combustion Chambers
    • Angle Plug
    • Assembled
    • Sold in Pairs, 2/pkg.