The Aeroflow Performance Engine Support Bar allows you to hold your engine and transmission in place while you remove your sub-frame or engine mounts for repairs without removing the engine from the vehicle. It features dual hook assemblies for increased load balance when working on heavy engines or when removing the transmission or transaxle. This engine support bar comes with adjustable extension arms, adjustable height set screws and neoprene support pads which prevents slippage as well as damage to paint. Each engine support bar is adjustable to accommodate most vehicles on the market and a each is supplied short length of chain.