EPC Racing
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From full custom builds to EFi Dyno Tuning, we can do it all. EPC Racing is a full service shop specializing in High Quality Performance Modification, Fab
A customer who came in with his 1968 Firebird ls 416 cid with a supercharger for a baseline. He asked me what I thought it would make. I did my calculations. I said 740whp. On the second run it made 739.9. . Nice build!
05/15/2026
**CANCELLED** Due to weather. Please spread the word. We'll see you at the next one.
May 16th is our next event. We are not trying to take away from the Slowpokes Streetcar Shootout and encourage you to go and support AJ and all his efforts for his event. We did not get to pick our dates this year as many of you know. DM to Pre-Register. Respect the surrounding neighborhood upon entry and exit
Just finished a 2021 Dodge Challenger, AWD 3.6L with a ProCharger Superchargers kit. Also installed a Flow Master cat back exhaust system. Sorry no HP numbers, but it rips!
05/04/2026
May 16th is our next event. We are not trying to take away from the Slowpokes Streetcar Shootout and encourage you to go and support AJ and all his efforts for his event. We did not get to pick our dates this year as many of you know. DM to Pre-Register. Respect the surrounding neighborhood upon entry and exit
05/02/2026
2021 Dodge Challenger, we are doing ProCharger Superchargers kit on a 3.6l v6 AWD. Flowmaster cat back exhaust system. Going to be a crazy ride! Stay tuned for the complete set up!
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Website
Address
4707 E Trent Avenue
Spokane, WA
99212
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |
