Big 3 is a Wholesale, Retail, and Factory Direct Supplier of Engine and Transmission Assemblies. We build custom engines in-house and provide factory certified remanufactured engine and transmission assemblies at multiple power levels with a range of prices. We have Partnered with Supply and Delivery Companies, Builders, and Certified Remanufacturing Facilities across 48 States and Canada. All of our items are available in the USA Nationwide.

Where Did Big 3 Come From?

In 2009 I Opened an online and in-person resale shop selling and restoring antiques, rare items, audio equipment and car parts as a way to expand my in-person and word-of-mouth resale business started in 2002. A few years later I hired contract workers and started performing minor and major service on a variety of vehicles from my shop at home. With a passion for drivetrain assembly and distribution, we soon opened a Full-Service shop in Frankfort, KY where we began the business of wholesale Drivetrain Assembly, Distribution, and Installation. In 2020 I relocated The Sales Office to East Texas, now located at The Offices at Maddox Farm and restructured our business to have a greater focus on Assembly Distribution. Big 3 now has Factory grade fully Vetted Assembly and Supply partners. Custom build technicians who are active dirt track, sprint car, and drag race professionals. Installation is available at the home office in East Texas at 686 FM 856 N TROUP TX 75789. Big 3 has in house tuning ability for Whipple, Holley, and FiTech, and referral services available with local tuners in East Texas and Dallas Texas for OEM ECM tuning. Big 3 now offers equipment delete tuning and services for OEM computers and full repair services.

BIG 3 ENGINES LLC