This  Video Will Take A Moment To Load. Please Take This Time To Scroll Down And See Most Of The Parts Manufactures That  We Use To Assemble Our Custom Built Engines. Because  We Believe That Our Engines Are Built Right We Offer A 1 Year Warranty On All Of Our Turn-Key Crate Performance Engines. Each Of Our Engines Are Assembled One At A Time From Scratch By The Owner And Not In An Assembly Line Like Most Other Companies.

All Machine Work Is Done Here On The Premises. Other Companies Will Re-Sell Factory Built Stock Combinations, But Here Each Engine Is Custom Designed And Built For The Precise Application. Quality Parts Come Standard In Our Engines When Other Companies Will Charge Additional For The Same. When You Purchase A Custom Built Engine From Pro-formance Unlimited You Will Drive Your Vehicle With Confidence Knowing You Have Top Quality Inside And Out.