Miller Mountain High Performance

08/23/2026

Freedom 250 Grand Prix racing is on!

08/22/2026

We're in Washington DC this weekend for the Freedom 250 Grand Prix. Racing under way.

08/15/2026

Duryea hill climb action happening now.

08/05/2026

This is an unusual and cool project in for us to tune. Why not drop an EcoBoost into a 1970 Ford Maverick? That's going to be fun.

08/03/2026

08/01/2026

Pottstown Nights Car Show

07/18/2026

Friday night racin' King of the Streets

07/16/2026

This beautiful 53 Chevy pickup came to us with the owner stating that since he bought it a few months ago he feels it doesn't make the power it should. We put it on the dyno to check and he was right. It made only 255whp and 2-3 pounds of boost. Logan proceeded to dig in and found several problems. After fixing some improperly installed items he gave it a full tune. It went home making 9 pounds of boost and 473whp. Definitely going to feel that improvement!

07/12/2026

This beautiful 53 Chevy pickup came to us with the owner stating that since he bought it a few months ago he feels it doesn't make the power it should. We put it on the dyno to check and he was right. It made only 255whp and 2-3 pounds of boost. Logan proceeded to dig in and found several problems. After fixing some improperly installed items he gave it a full tune. It went home making 9 pounds of boost and 473whp. Definitely going to feel that improvement!