LatemodelRestoration carries the Mustang pushrods needed to install just about any cam. Order Today! Mustang Pushrods act as a connection between the Rocker Arm & the Lifter to transfer Camshaft Lift to the Valve. If you've upgraded to Cylinder Heads that use Guide Plates you will need to use Hardened Pushrods from Comp Cams or Ford Racing (FRPP). If you don't know what length Pushrod you need, grab one of our Pushrod length Ceckers to help you out.