Whatever you do, work at it with all your heart, as working for the Lord, not for men. - Colossians 3:23

G & G Performance Parts Inc & Customs Automobiles Dayton

We offer frame and body stripping. Call today for a quote!

Your One-Stop Shop for Engine Building

Engine services on any vehicle require quality workmanship from experienced mechanics. Our ASE certified staff has the expertise needed for engine building.

  • All Domestic (GM, FORD and CHRYSLER)

  • Transmissions

  • V8 engines

  • We specialize in LS Conversions

Engine Building Services

Your engine and transmission play vital roles in the operation of your vehicle.


Trust the professionals at G & G Performance Parts Inc & Customs to rebuild or replace your engine or transmission at a price that won't hurt your wallet.


Seek Professional Help

Call for FREE consultation before we begin work.


Looking to build restomods? Come to G & G Performance Parts Inc & Customs in Dayton, OH, for help.

Custom engine Auto engine

A proper engine build includes fitting all core components properly and making sure that your vehicle runs with ease.