Watch This
  • Trending
  • Explore

Steve Tech: Properly Reading Spark Plugs

Steve Morris of Steve Morris Engines gives you technical details about properly reading your spark plugs to maximize engine performance.

Join Today
Your Engine NEEDS This Much Timing.
▶︎

Your Engine NEEDS This Much Timing.

You’re Reading Spark Plugs WRONG
▶︎

You’re Reading Spark Plugs WRONG

Rich vs Lean Running Engine  | How to Diagnose Rich and Lean Fuel Mixtures | Lean and Rich Symptoms
▶︎

Rich vs Lean Running Engine | How to Diagnose Rich and Lean Fuel Mixtures | Lean and Rich Symptoms

Spark plug reading basics
▶︎

Spark plug reading basics

The Best Spark Plugs in the World and Why
▶︎

The Best Spark Plugs in the World and Why

Read Your Spark Plugs
▶︎

Read Your Spark Plugs

How to read spark plugs on e85 and ethanol based fuels
▶︎

How to read spark plugs on e85 and ethanol based fuels

The Tune-up Special-- Diagnosing and Repairing a Lack of Spark Plug Maintenance
▶︎

The Tune-up Special-- Diagnosing and Repairing a Lack of Spark Plug Maintenance

We Tested $500 in Spark Plugs, 33% were Counterfeit
▶︎

We Tested $500 in Spark Plugs, 33% were Counterfeit

The Internet Said This Mod Works - So I DYNO Tested It
▶︎

The Internet Said This Mod Works - So I DYNO Tested It

How to Select Spark Plugs for Your Engine
▶︎

How to Select Spark Plugs for Your Engine

SPARK PLUG HEAT RANGE TEST-JUNKYARD LS. HOT PLUG v COLD PLUG-DOES IT MATTER? TAPERED VS GASKET PLUGS
▶︎

SPARK PLUG HEAT RANGE TEST-JUNKYARD LS. HOT PLUG v COLD PLUG-DOES IT MATTER? TAPERED VS GASKET PLUGS

1100bhp Land Rover has a Twin Turbo 18-litre V8
▶︎

1100bhp Land Rover has a Twin Turbo 18-litre V8

Best Spark Plug Design? Let's find out!  E3, Pulstar, Racing & Platinum
▶︎

Best Spark Plug Design? Let's find out! E3, Pulstar, Racing & Platinum

How To Diagnose and Read the Color of Your Spark Plug
▶︎

How To Diagnose and Read the Color of Your Spark Plug

Spark Plug Reading, Methanol boosted!  How I do it and what I look for.
▶︎

Spark Plug Reading, Methanol boosted! How I do it and what I look for.

AVOID These 5 Spark Plug Brands (And 10 That Actually Lasted 70,000+ Miles)
▶︎

AVOID These 5 Spark Plug Brands (And 10 That Actually Lasted 70,000+ Miles)

End Gap Mistakes That Will RUIN Your Engine
▶︎

End Gap Mistakes That Will RUIN Your Engine

You've Been "Lied" To: Mix Screws & Vacuum Gauge (The ACTUAL Way - Demonstrated)
▶︎

You've Been "Lied" To: Mix Screws & Vacuum Gauge (The ACTUAL Way - Demonstrated)

How Do You Read A Motorcycle Spark Plug?
▶︎

How Do You Read A Motorcycle Spark Plug?

AboutContactPrivacyTerms
Made with ❤️ by Abdo