Edelbrock 3702 Performer-Plus Camshaft and Lifter Kit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Hydraulic flat tappet style camshaft and lifter</li><li>Offers improved throttle response and torque</li><li>Use only stock ratio rocker arms which are not included with the kit</li><li>Dual springs should not be included</li><li>Retainers， locks， valve stem seals， timing chain and gears， pushrods， rocker arms， gaskets and lifters are not included</li></ul></div><img src="http://ecx.images-amazon.com/images/I/416Afx3nUjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/416Afx3nUjL.jpg" noproxy>