Made in USA
E-CNC 185 Cylinder Head for Small Block Chevy
InfoVehicle Info Needed
EDELBROCKPART NUMBER: 350-79895

E-CNC 185 Cylinder Head for Small Block Chevy

$1,27995
ShippingShips on 10/14/2026
Lowest PriceLowest Price Guarantee

E-CNC 185
  • 1986 & Earlier Small Block Chevy 302-400ci
  • Valve Springs for Hydraulic Roller
  • Port Volumes: 185cc/75cc
  • Combustion Chamber size: 64cc
  • Valve Sizes: 2.02"/1.60"
  • Straight Spark Plug
  • Assembled, Sold Each

    Installation Notes: When using stock rockers on SB-Chevy Performer & Performer RPM heads, .100' longer than stock pushrods are required. Due to valve-to-cylinder bore interference, SB-Chevy heads may not be used on engines with less than 4' bore (262, 265, 283, 305, 307 c.i.d.) except with camshafts having less than .450' valve lift.

    Combustion Chamber Volume:64cc
    Intake Runner Volume:185cc
    Exhaust Runner Volume:75cc
    Intake Valve Diameter:2.02'
    Exhaust Valve Diameter:1.60'
    Valve Stem Diameter:N/A
    Valve Guides:
    Deck Thickness:9/16'
    Valve Spring Diameter:1.46'
    Valve Spring Maximum Lift:0.575'
    Rocker Stud:3/8'
    Guideplate:Hardened Steel
    Pushrod Diameter:5/16'
    Valve Angle:23°
    Exhaust Port Location:Stock
    Spark Plug Fitment:14mm x 3/4' Reach,
    Gasket Seat


    Valve LiftIntakeExhaust
    .100'6153
    .200'129106
    .300'186147
    .400'231185
    .500'250199
    .600'254203
    .700'253209
    Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench @ 28' H2O

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCylinder Head
BrandEDELBROCK
Package Height7.18
Package Width10.12
Package Length22.18
Weight30.21 PG
Part CategoryPerformance Parts
UsageCompetition
TypeComplete
PreparationBolt On (Not Required)
EmissionN/A
Cylinder Head TypeStandard
Part FitmentSemi Universal
FinishCast Aluminum
Engine Make/SizeChevy Small Block (262-400)
Vendor Part Number79895
Package Qty1
Package TypeEA
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