MoparLeo said No, a picture of your engine with cam gear. Just an FYI, the tensioner requires the use of a specific type of timing chain or it will damage the tensioners plastic guide. Reprint from Mopar Connection article Gallery: Installing a Hughes Engines Small Block Timing Chain Tensioner - Mopar Connection Magazine | A comprehensive daily resource for Mopar enthusiast news, features and the latest Mopar tech. Click to expand...