Welcome to Proformance Unlimited

When you purchase a turn-key crate engine from Proformance Unlimited, you are not only buying one of the best engines on the market today, "You are buying over 50 years of experience." We will help you from start to finish and match you with the best possible engine combination that suites your knowledge level and overall experience, so your vehicle will outperform your expectations. All engines are turn-key drop-in ready for easy installation, for years of enjoyable reliable, dependable, low maintenance drop-in power. We chew up and spit out the competition.

The Motor Looks Great Better Than I Expected. I Was Very Impressed With The Fast Turn Around And Service You Guys Provided For Me. After Getting Every Thing Hooked-Up I Pumped The Gas Twice And Turned The Key And She Fired Right Up Just Like You Said It Would. The Engine Sounds Great With A Little Rumble Just Like I Asked For.Ken D Long Branch, NJ December 03, 2009. Read More