Our performance engines come with a 1 year unlimited mileage warranty for repair or replacement of engine on all H.O., Stroker, or Marine Performance series of engines. Street/Strip, Racing, and short blocks carry no warranty due to their intended use. If Promar deems failure was due to non factory fault we will provide you with a fair estimate to repair your engine.
We use only the highest quality parts in our engines. Which include but are not limited to: Clevite, Speed Pro, CVR, Melling, Comp, Crane, Silver Seal, ProComp, Edelbrock, Professional Products, Pioneer, Manley, Scat, Eagle, JE, SRP, Fel Pro, Cometic, SCE, Enginetech, Durabond, Holley, Dart, Lunatti, Crower, ARP, World, Scorpion, Canton, Keith Black, Mahle Motorsports, GM Performance, Mr. Gasket, Oliver, Harland Sharp, B&M, Arias, Moroso, Diamond, Ford Motorsports, Elgin, and Cloyes.
Yes we do! All of our carbureted engines are available as turn key packages. Drop in engines include a distributor, carburetor, plugs, plug wires, and water pump.
Yes and No, depending on request. Call for details.
Yes. Before we release a performance engine package we have done extensive dyno research on it.
Yes all of our Stroker, Street/Strip, Racing, and Marine Performance series of engines come balanced within 1 gram. This is done using our Sunnen computerized balance machine.
Yes. We can offer a 6 month payment plan on your performance engine purchase. Once payment of 50% of total bill is received your engine build will begin. When the last payment is received the engine will be shipped and you will receive a conformation call regarding the shipping details.
We will try to work within your budget to create you a performance engine that you will be happy with. Call for details.
Yes, all of our performance engines come with an installation guide along with required break-in procedures.
Shipping on crate engines is FREE in United States with the exception of Alaska, Hawaii, all off-shore U.S. territories and possessions. Shipping options are available for customers outside of the United States. Short block engines does not qualify for free shipping.