Is your current Chevy 350 ci motor tired and worn out? Have you noticed a drop in horsepower and are concerned that your motor will not make the next ¼ mile run? Then a Proformance Unlimited Chevy 350 ci short block engine is exactly what you need! Both highly customizable and dependable, it is no surprise that our 350 ci short block motor is one of our best selling engines.

With a large selection of aftermarket parts to choose from, your Chevy 350 ci short block can be built to provide you with the amount of horsepower and torque that you desire. If you are looking for an affordable and respectable engine to put into your daily driver then our Chevy 350 ci short block is a great start to your engine build. You will have no problems building an engine capable of producing 475 HP using our short block as your foundation!

From custom painted engine blocks to precision ground micro-polished crankshafts, Proformance Unlimited can supply you with the short block motor that you have dreamed of and others fear! With over 50 years of shop experience, you can rest assured that we are here to help design and build the engine combination that best suits your vehicles needs. Unlike our competition, we stand by our short block engines with a one year, unlimited mile warranty.