Reliable, Performance Custom Built LS Crate Engines
Toll Free 1-800-267-3940
Proformance Unlimited is the world’s leader in building high quality custom built turn-key dyno tested crate engines. Since the company first opened its doors in 2002, we have had the passion and drive to delivery one of the best and most complete crate engines you can buy on the market. Award winning engine builder, Doug Mascaritola, is the president of Proformance Unlimited. At the age of thirteen Doug started working at his family’s machine shop. The school bus would drop him off everyday at 3:30 and he would work until dark. Doug had a lot of fun learning the skills of his trade. Back then, his brother-in-law Eddie called it boot camp. Little did he know it would become his way of life. Here at Proformance Unlimited we build over three hundred engines a year and pay close attention to detail on each and every engine as if it were our own. We truly are a company with nothing less than perfection in mind. We have worked closely with various manufacturers to provide “turn-key” solutions for just about any customer and application. There is a lot more in technical design than just picking out parts. With so many companies out on the web today to chose from, it’s hard to make a decision. Some may talk a good game and present themselves well, but can they really deliver your dream engine. Our team has over 50 years combined experience of putting together winning combinations. You will know you made the right choice the first time you put the pedal to the metal.
An Engine Builder You Can Trust 24/7
LS7 441CI Stroker Engine
733 North Drive
Melbourne, FL 32934
Monday – Thursday 8:00am – 5:00pm EST
Friday 8:00am – 11am EST
Walk-in’s welcome please call for appointment
LS ENGINE KINGS INC. RESERVES THE RIGHT TO MAKE CHANGES IN DESIGN OR TO MAKE ADDITIONS TO OR IMPROVEMENTS UPON ANY OF ITS PRODUCTS AT ANY TIME WITHOUT INCURRING ANY OBLIGATION WHATSOEVER TO INSTALL THE SAME OR IMPROVEMENT UPON PRODUCTS PREVIOUSLY MANUFACTURED. OCCASIONALLY DEPENDING ON AVAILABILITY, PARTS MAY BE SUBSTITUTED THAT WILL NOT EFFECT PRICE, PERFORMANCE, APPEARANCE OR QUALITY OF THE PRODUCT.
*Engine shown with optional upgrades