The Power House Auto Machine and Dyno

The Power House Auto Machine and Dyno We are a machine shop/Dyno service. We grind crank shafts, bore blocks, complete head work, balancin

John Chavis, with 38 years experience, has owned the Power House for the last 30 years. John has been working on race engines, diesel engines, and passenger car engines.

Dante Harris’s 383 Chevy 479HP 457Tq
08/25/2026

Dante Harris’s 383 Chevy 479HP 457Tq

08/25/2026

Dante Harris’s 383 small block Chevy!!! Big number from a street build!!! 383 chevys never disappoint!!! 479Hp 457Tq

Eric Watts 434 Small Block Chevy
08/05/2026

Eric Watts 434 Small Block Chevy

08/05/2026

Eric Watts 434 Small Block Chevy!!! Made some Big Numbers!!! 684HP 552TQ. Gonna be a quick in his Corvette!!!

07/18/2026

Robbie Mabe’s 400 Procharged Windsor

Finally finished up Robbie Mabe’s 400 in. Windsor!!! 9.2 deck 4.125 bore 3.750 stroke!!! She’s Mean 805HP 606TQ with on...
07/18/2026

Finally finished up Robbie Mabe’s 400 in. Windsor!!! 9.2 deck 4.125 bore 3.750 stroke!!! She’s Mean 805HP 606TQ with only 11lbs boost!!! With the right pulleys will make over 1000HP!!!

Another win for PowerHouse Engines! Congratulations for Marty Griggs Racing and driver Clay Thomas !
06/21/2026

Another win for PowerHouse Engines! Congratulations for Marty Griggs Racing and driver Clay Thomas !

Powerhouse Racing engines had a great night Saturday night at Florence Motor Speedway. With a win and 3rd place finish....
06/14/2026

Powerhouse Racing engines had a great night Saturday night at Florence Motor Speedway. With a win and 3rd place finish. Congratulations to Marty Griggs Racing and driver Clay Thomas.

POWERHOUSE RACE TEAM had another good night at Dillon Motor Speedway, with JR Moore/ Fast Money 💰, winning our 4th race...
05/17/2026

POWERHOUSE RACE TEAM had another good night at Dillon Motor Speedway, with JR Moore/ Fast Money 💰, winning our 4th race of the season. After a hard fought battle at the end with Clay Thomas, who also has PowerHouse Horsepower. Thanks to JR and his family for all they do. It is a team effort for all of us!!

Powerhouse Racing team had another great night! 3 wins so far this season. Special thanks to our driver, JR Moore/ Fast ...
05/10/2026

Powerhouse Racing team had another great night! 3 wins so far this season. Special thanks to our driver, JR Moore/ Fast 💰, for giving 120% last night as he drove the wheels off of it at the end. Powerhouse Engines had a great night also with a 1st, 3rd, and 4th place finish.

Address

454 Highway 1 South
Rockingham, NC
28379

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm

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