Extreme Engine Development Ltd

Took a motor here, 1.5 years ago. Never heard from ever since. Won't answer phone or text. Tried stopping by he's never there. Pretty much stole my motor. STAY FAR AWAY FROM THIS THIEF!! Curtis is a bad man!!!!!

My shop has been using Curtis' services for almost 6 years now. Excellent top quality engine builders and always a friendly group of guys to deal with. Fair pricing and accurate quoting. From simple head overhauls to some of the high horsepower performance builds we have brought the guys always take pride in their work and produce a perfect product. Highly recommend!

These guys are by far the best people I have dealt with when it comes to the auto motive industry. Curtis was extremely nice and patient with me and told me exactly what was needed to be done. Luis was the person that worked on my engine heads and got my car back working perfectly.I really appreciate all your help guys. Will definitely come back if I need engine work!

Curtis cant get a job done in a timely matter. 9 months is too long. Hope the guy can get his act together because i have no clue how he can make a profit on such poor return times on his work

Smiles, all smiles. Over 10,000k on built 6.4L from Curtis and his crew. Engine runs AWESOME!! Very happy with the performance, pulls strong, endless throttle. I wanted a stong reliable engine... they delivered.Curtis was fantastic at walking me through the process. He and his crew were very patient with all my questions and concerns. Taking the time to show me the actual craftsmanship going into my engine.... machining, balancing, porting, parts to be used, etc... it's like a candy store.Obvious enthusiasts who know precisely what they are doing and they stand behind their work. I consider myself lucky to have found them.Highly recommend for any engine rebuilding, machining, assembly.

Machined my new Texas Speed Heads, did a great job, very friendly. Will be back!!!

Took an engine in here in the spring and still haven't heard anything regarding it, tried to contact them and they never answer there phone or texts. Will have to agree with last review not sure how he keeps in business . I guess I'm out an engine if he never calls or is never there when I stop by. Pretty much theft in my mind. Stay as far away as possible as there are other places out there that would gladly do the work in a timely manner. Such a joke.

I left a 4cyl block with the shop after extensive research, reference checking, and meeting with the owner. After a year of almost weekly checks and visits I pulled my block. Bores were the incorrect size for the pistons provided - they literally didn't go in the holes.I think this was once a great go-to shop but things have changed. I cannot reccomend you leave an engine with them.

Curtis is a true craftsman!! Excellent work