Chevy 350 vs Oldsmobile 350
What's the difference between a Chevy 350 and and Oldsmobile 350? Let's find out.
Read More →DIRTTRACKHQ
BUILD IT. RACE IT. WIN.
We have tools, tips, and data for dirt track racers.
Whether you’re tearing it up in the corners or wrenching in the shop, DirtTrackHQ is here to help. We give builders and racers the data and information to stay in the front of the pack.
Casting Number Lookup
Chevrolet Small Block
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Chevrolet Big Block
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Chevrolet Cylinder Head
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Articles
Our latest articles about dirt track racing, both virtual and real life
Latest Blog Posts
Racing Simulator Setup Guide
Here's my relatively inexpensive racing simulator setup, and what I've learned.
Read More →iRacing Tips & Guides
How iRating Works
Confused about iRating in iRacing? Learn exactly how iRating is calculated, what affects it, and the key habits to stop losing points. A must-read for anyone chasing consistency and cleaner results.
Read More →What Are Splits in iRacing?
Learn what iRacing splits are, how they’re determined, and why understanding them can give you a competitive edge. Perfect for newcomers and seasoned sim racers who want to make sense of how race matchmaking really works.
Read More →Understanding Incident Points and Safety Rating in iRacing
Learn how incident points and safety rating affect your iRacing experience.
Read More →Frequently Asked Questions
All the questions you might have about Dirt Track Racing answered here
Click here to visit our questions section
Pacific Northwest Dirt Tracks
Find a track near you. Bring the family out to eat some dirt and questionable cheeseburgers while watching fun dirt racing action!
Watch us Live on iRacing
We stream LIVE on iRacing. Catch the fun! Jeremy and Austin race in Dirt Street Stock, Mini Stock, Modifieds and more, most every Friday night. Subscribe to our streams to catch our races.