Identify SBC heads using casting numbers, style tips, and year-by-year guides for your small block Chevy engine projects

Small Block Chevy Head Identification Guide | Casting Numbers Explained

Decode small block Chevy engine suffix codes and block casting numbers with our SBC decoding info guide. Learn how to find and decipher your small block Chevy engine codes quickly and easily!

Chevy Small Block Casting Numbers

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

Small Block and Big Block Chevy Engine Flexplate Guide

The 454 big block Chevy is still a popular build option for when there is no replacement for displacement!

Chevy 454 Big Block Budget Build: Recipes for 400-600 HP

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Gen III/IV LS Engine ID Guide

Learn correct spark plug firing orders for SBC, LS, Mopar, AMC, and Ford V8s, and learn what the correct firing order means for performance.

Engine Firing Order | 1-8-4-3-6-5-7-2 | GM, Ford, Mopar & More

Learn how to re-build a junkyard Small Block Chevy. A step-by-step guide on how to select a SBC, machine the valve guide bosses down, and what parts to use to upgrade to your personal liking.

Rebuilding Junkyard SBC Vortec Cylinder Heads

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

Transmission Interchange List Chevy, Ford, Mopar V8 Compatibility

The classic 350 small-block Chevy is beloved for its simplicity and strength. And yes, you can turbocharge it to unlock modern levels of horsepower. Turbocharging a SBC 350 can transform your vintage V8 into a streetable, tire-shredding monster..

How to Turbo Your SBC 350 | Turbo Size, Build Guide, Parts List

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

Cylinder Head Dowel Pins Gm Chevy V8 Small Block 5 0

Cylinder Head Bolts Gm Chevy V8 Small Block 5 0

Engine Top End Kits Gm Chevy V8 Small Block 5 0

Popular Parts

Try Shopping by the Make of your Vehicle:

Chevy 5.0 Cylinder Heads

Chevy 5.0 Cylinder Heads | Speedway Motors

Shop Chevy 5.0 Cylinder Heads and get Free Shipping on orders over $199 at Speedway Motors, the Racing and Rodding Specialists. Chevy 5.0 Cylinder Heads in-stock with same-day shipping.

Dart 127322 SHP 200CC Assembled Engine Cylinder Head-Small Block Chevy

Material Type

Sold in Quantity

Finish

Cylinder Head Style

Spark Plug Style

Combustion Chamber Volume

Intake Port Shape

Exhaust Port Shape

MFG. Part #

Intake Valves Included

Rocker Arm Studs Included

Guideplates Included

Intake Valve Diameter

Exhaust Valve Diameter

Spring Diameter

Exhaust Valves Included

Rocker Arms Included

Intake Runner Volume Range

Exhaust Runner Volume Range

Combustion Chamber Volume Range

Exhaust Runner Volume

Intake Runner Volume

Assembled Cylinder Head Style, Aluminum, Natural

Edelbrock 60859 Performer Cylinder Head, Assembled, Chevy 5.7L

Intake Port Location

Exhaust Port Location

Number of Springs Per Valve

Retainer Material

Lock Style

Valve Stem Seal Type

Valve Seat Machine Style

Valve Seat Material

Oiling Style

Valve Cover Mounting Style

Valve Guide Material

CNC-Machined Combustion Chamber

Valve Spring Included

Damper Spring Included

Retainers Included

Locks Included

Rocker Arm Nuts Included

Accessory Bolt Holes Drilled

Valve Seats Machined

Steam Holes Drilled

Machined for O-Ring

Heat Crossover

Valve Guides Included

Valve Stem Seals Included

Maximum Lift

GTIN Code

Guideplate Pushrod Size

CNC-Machined Runners

Intake Valve Angle

Notes

CARB EO#

Best Match

Price High To Low

Price Low To High

Highest Rated

New Arrivals

Chevy 5.0 Cylinder Heads

Combustion Chamber Volume

Brand

Application

Department

Race Type

Availability

Engine Code

Engine Version

Make

Platform

Price

Customer Rating

Products

Dart 127322 SHP 200CC Assembled Engine Cylinder Head-Small Block Chevy

Edelbrock 60859 Performer Cylinder Head, Assembled, Chevy 5.7L

Popular Parts

Try Shopping by the Make of your Vehicle: