Crane Cams 100132 278 H10 Camshaft and Lifter Kit for Chevrolet V8 Engine<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>2700-3200 cruise RPM</li><li>9.5-10.75 compression ratio</li><li>Good to fair idle</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41hfI%2BZd8dL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31vioP91j-L.jpg" noproxy>