Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Shop by Category

Most Popular

Restoration

Shop All Categories

Shop New ProductsShop ALL BrandsTech ArticlesDeals
MY ACCOUNT
Order Status & Returns
CONTACT USHELP CENTER
Logo
Cart0
$000
Big Block Chevy Aluminum Cylinder Heads 119cc / 320cc Solid Flat Tappet Complete Heads
InfoVehicle Info Needed
SPEEDMASTERPART NUMBER: 746-PCE281.2032

Big Block Chevy Aluminum Cylinder Heads 119cc / 320cc Solid Flat Tappet Complete Heads

$1,38000
ShippingShips on Sep 03, 2026
Lowest PriceLowest Price Guarantee

Big Block Chevy Aluminum Heads
    Big Block Chevy Aluminum Cylinder Heads
  • 119cc Combustion Chamber
  • 320cc Intake Runner
  • Raised Exhaust Port
  • Solid Flat Tappet Complete Heads
  • Sold as a pair

  • Intake Valve: 2.250"
  • Exhaust Valve: 1.880"
  • Sold as a pair
  • Max Lift: .580"
  • Coil Bind: .740"
  • Intake Install: 130 lbs @ 1.8
  • Exhaust Install: 130 lbs @ 1.8
  • Closed Sear Pressure: 125 lbs
  • Open Seat Pressure: 320 lbs

    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
BrandSPEEDMASTER
Package Height6.6
Package Width9.2
Package Length22.6
Weight34.88 PG
Part CategoryPerformance Parts
Maximum Valve Lift0.58 in (14.732 mm)
Part FitmentSemi Universal
Vendor Part NumberPCE281.2032
Package Qty1
Package TypeEA
No Questions
No Reviews
Please click here to download the instructions PDF file

Items You Need

8.280 in. Intake/9.250 in. Exhaust Pushrods for Big Block Chevy with Standard Deck Height

JEGS

8.280 in. Intake/9.250 in. Exhaust Pushrods for Big Block Chevy with Standard Deck Height

Part Number : 555-20240
$14499$159.99
You Save$15.00
7/16 in. Stud Girdle Kit Fits Big Block Chevy 396-454 ci

JEGS

7/16 in. Stud Girdle Kit Fits Big Block Chevy 396-454 ci

Part Number : 555-20518
$23599$254.89
You Save$18.90
Rocker Arm Studs for Big Block Chevy w/7/16 in.-20 Top Thread and 7/16 in.-14 Bottom Thread

JEGS

Rocker Arm Studs for Big Block Chevy w/7/16 in.-20 Top Thread and 7/16 in.-14 Bottom Thread

Part Number : 555-20582
$3499$38.99
You Save$4.00
Intake Manifold Gaskets Big Block Chevy

JEGS

Intake Manifold Gaskets Big Block Chevy

Part Number : 555-210100
$2499$27.99
You Save$3.00
Copper Exhaust Gaskets Big Block Chevy [Square Port]

JEGS

Copper Exhaust Gaskets Big Block Chevy [Square Port]

Part Number : 555-210158
$3999$43.19
You Save$3.20
Steel Core Valve Cover Gaskets Big Block Chevy

JEGS

Steel Core Valve Cover Gaskets Big Block Chevy

Part Number : 555-21110
$2799
Engine Assembly Lube [4 oz. Bottle]

JEGS

Engine Assembly Lube [4 oz. Bottle]

Part Number : 555-28000
$589$6.99
You Save$1.10
Thread Sealant 1/2 oz Tube

JEGS

Thread Sealant 1/2 oz Tube

Part Number : 555-28011
$539$5.99
You Save$0.60
Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]

JEGS

Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]

Part Number : 555-28035
$799$8.99
You Save$1.00
High-Strength Head Bolt Kit for Big Block Chevy396-454 [6-Point Hex Head]

JEGS

High-Strength Head Bolt Kit for Big Block Chevy396-454 [6-Point Hex Head]

Part Number : 555-83410
$8099$86.99
You Save$6.00
Head Studs w/12-Point Nuts (U/Cut Studs) Big Block Chevy 396-402-427-454 Cast Iron OEM

ARP

Head Studs w/12-Point Nuts (U/Cut Studs) Big Block Chevy 396-402-427-454 Cast Iron OEM

Part Number : 070-235-4601
$26999

ITEM YOU MAY ALSO CONSIDER

320 Series Aluminum Cylinder Heads Big Block Chevy

PROMAXX PERFORMANCE

320 Series Aluminum Cylinder Heads Big Block Chevy

Part Number : 723-2211
$2,20900
9318 317 Series Aluminum Cylinder Heads for Big Block Chevy

PROMAXX PERFORMANCE

9318 317 Series Aluminum Cylinder Heads for Big Block Chevy

Part Number : 723-9318
$2,20900
Cast Aluminum Cylinder Head Big Block Chevy 454 w/Hydraulic Flat Tappet Cam

SPEEDMASTER

Cast Aluminum Cylinder Head Big Block Chevy 454 w/Hydraulic Flat Tappet Cam

Part Number : 746-PCE281.2031
$1,38000
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning
Your Cart

Your shopping cart is empty!