That’s what has driven us since 1982. We give you more than just an engine — but engineering at its finest. And those who drive it, know it. The fanatics. The families. The thrill riders. The joy riders. And everyone in between. No matter who we serve, we share a genuine passion that unites us all on these streets, strips, or any stretch of road. Buy Hellcat Crate Engine

Every custom crate engine from DaveAuto, matches you like a fingerprint. Looks like a beauty. Runs like a beast. Dyno tested. Trusted. Tailored to you alone. All backed by the best warranty and customer support in the business.

One customer at a time, one high-performance crate engine at a time, our relentless engineers — headed by the legendary Norris Marshall — know that skill has no substitute. That accurate outperforms arrogant. And it’s that authenticity in craft, that makes us The Authority in Hellcat Crate Engine.

With proper installation, break-in and maintenance, your new high-performance DaveAuto crate engine will give you years of trouble-free performance.

Inside the Installation Guide you’ll find the information and instructions you need for proper installation, break-in and maintenance. All are necessary to ensure your DaveAuto engine performs the way it was designed. After installation, remember to activate your DaveAuto Engines 30-Month/50,000-Mile Limited