What's NEW

09/16/19: Holley has announced more Sniper systems and options. Go to the Holley Sniper page for more info...
This week Holley announced the Terminator-X. The bang-for-the -buck for LS swaps is hard to beat. A complete system for about $1000, plus HP/Dominator tuning.
Go to the Holley Tech page for a video and an Excel Spreadsheet that compares the Terminator-X line to the other Holley products.
Our CNP Cam Sync module was featured in an upcoming Hot Rod magazine article. You can get all the tech stuff on this site under Products/CNP for Mopars. Here's a link to the article:
https://www.hotrod.com/articles/adding-holleys-universal-coil-near-plug-ignition-system-big-block-mopar/

I tuned this car on the chassis dyno 8-09-19

Short video of a 16 injector blown small block. Pictures of the car below in the photo area.
Here's the video of a Gen-3 426 HEMI with a Kenne Bell blower that I tuned. A few pictures below too.
And here's a cool video of that Drag Week HEMI, running a Holley HP, two throttle bodies, and he wins two races on the same night
I tuned both these Camaros today. The blue Camaro is a beautiful street car putting down 420HP+ RWHP, and the white Camaro is the twin turbo pictured below that made 1000 RWHP.
09/28/19: Holley announced a NEW 6.8" Pro-Dash. Go to the Holley Dominator page for more info...
But these dash's work with both the HP systems and Dominator systems.
09/28/19: The Hilborn Fuel Injection business has been sold to Holley and will be moving to Bowling Green, Kentucky during Q4 of 2019
11/12/19: The HolleyDays Promo is back for 2019, but you must call or Email for special pricing.