Gene and Rusty Cummins are some of the most knowledgeable people in high performance calculations. And.they have one of the best assemblers around Jerry has more years in engine assembly and experience in all types of racing and street performance combinations. And they are great people to do business with.

Very good place to have major engine work performed. From reworking heads to to total engine rebuild.

Great people good service

Excellent knowledgeable folks who know what they are doing.

Had just what I needed

If they dont have it will get it for you

Very friendly and had exactly what I need to fix my brakes. They are really quick and if you visit enough they are like a family!

Know their stuff

Gene is great, his knowledge of any engine need and machine work is excellent. My Father has sent his engines and heads here for years. My uncles who own a automotive repair shop just off national turnpike have also come here for years. Best engine shop around hands down.

Over hundred years of knowledge behind the counter. Best parts and machine men in the business.

This place is hands-down one of the last standing Machine shops. Fabolous service great people a true staple to the Community.

Very helpful and knowledgeable.Have the parts in stock or will have them the next day.

Great machine shop, in business many years.

Great ppl and good prices.

Best place to get parts and the best machine shop in Louisville.

Best machine shop in town......

Good matching shop

Helpful people

Great advice

Good price, see and knowledgeable