The Power House Auto Machine and Dyno

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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.

Terry Howell’s 400 Olds Tri Power coming soon to the Dyno!!!
09/27/2026

Terry Howell’s 400 Olds Tri Power coming soon to the Dyno!!!

Sandy Waynes 427 Big Block Chevy!!! Very impressive. Stock Block. Cast iron Square port heads. Factory cast aluminum int...
09/26/2026

Sandy Waynes 427 Big Block Chevy!!! Very impressive. Stock Block. Cast iron Square port heads. Factory cast aluminum intake!!

09/26/2026

Sandy Wayne’s 427 Big Block Chevy!!! She’s Mean!!! 544HP 494TQ. With an Updated carb it’s got 560Hp easy!!!

09/24/2026
09/24/2026

Sandy Waynes 427 Big Block Chevy!!! She’s mean out the gate!!! 520HP 486TQ!!!

09/20/2026

Sandy Wayne’s 427!!! Sounds mean!!! Gonna be fun with a 4 speed!!!

09/20/2026

Sandy Wayne Robinsons 427 Big Block Chevy!!! Breaking it in!!! This engine has a lot of cool history!!! It’s taken time to make it all come together. But well worth the time involved when you finally hear it come to life!!!

09/20/2026

The Guru perfecting the cylinder bore finish on a 604 crate engine!!! Doing what he does best!!!

William Lunceford Small Block 350
09/18/2026

William Lunceford Small Block 350

09/18/2026

350 small block Chevy for William Lunceford!!! Great little combination. LPC aluminum heads,forged flat top pistons and hyd roller cam. 400HP and 420TQ.

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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