Menu Tech All Tech BodyBrakesElectrical & IgnitionEngine & ExhaustSafetySuspension & SteeringToolsTransmission & Driveline Podcasts All Podcasts What Moves You Podcast Builds All Builds 1952 Chevy Truck1967 Chevelle'32 Roadster410 Sprint Car BuildBucket BeautiesChevy II Nova GasserModel AProject Chevelle Videos All Videos News All News Classic TruckMuscle CarOpen WheelOval TrackT-Bucket Search Search Common Firing Orders By Speedway Tech Team 11/10/2016 Tags: Tech Common Firing Orders Related Articles Head and Neck Restraint Systems by Marcus Kennedy - Posted in Tech 8/31/2021 To prevent injury, your racing safety gear must meet the SFI 38.1 specification and fit properly. Learn how to choose a head and neck restraint system for competitive motorsports in our buyer's guide. LS Radiator Guide by Joe McCollough - Posted in Tech 8/27/2021 The radiator is an important part of that LS swap. Here are some options from the Speedway Motors catalog. Chevy Small Block - Short vs Long Water Pump by Jason Lubken - Posted in Tech 8/27/2021 Small block and big block Chevy engines were designed with two styles of water pumps, short and long. Before you purchase a new pump, it's important to determine which oneyou have. Chevy Small Block Casting Numbers by Speedway Tech Team - Posted in Tech 8/26/2021 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! How To Choose A Radiator For Your Car by Jason Lubken - Posted in Tech 8/25/2021 Learn how to choose the best radiator for your vehicle. Our guide covers key factors to consider when selecting an aftermarket radiator for your hot rod, muscle car, or classic pickup. How to Air Condition Your Hot Rod - AC Parts List by Jason Lubken - Posted in Tech 8/23/2021 Learn about the functionality of key parts in a hot rod air conditioning system for install or diagnosing issues. We cover the condenser, compressor and more. Does a Fan Shroud Make a Difference? by Jason Lubken - Posted in Tech 8/20/2021 What is the purpose of a fan shroud? Do you even need a fan shroud? Learn why you need a fan shroud to keep your engine cool and at peak performance! How to Wire Dual Electric Cooling Fans by Matthew McClure - Posted in Tech 8/19/2021 Learn how to wire dual electric radiator fans. Use our dual fan wiring diagram and guide to make sure you properly wire your fans to your thermostat. Single Pass, Double Pass, Triple Pass Radiators; What’s The Difference? by Jason Lubken - Posted in Tech 8/19/2021 Ever wonder what the difference between single, double, and triple pass radiators is? Our radiator guide will no doubt help you determine which works best for your application. Selecting Quarter-Turn Fasteners by Jason Lubken - Posted in Tech 8/13/2021 There are several types of quarter-turn fasteners used in the performance automotive aftermarket and in this buyer's guide we'll help show you the correct fastener for your application and how some of the most common types of fasteners are used.