Sorry fellas I wimped out and bought a set of cast iron Vortecs a little while ago. I haven't had the best of luck wrenching on aluminum over the years and feared I would break off a tab or crack a head. Besides, these are new and already stuffed with new valves guides springs etc. Yeah aluminum looks cool, but when it breaks you're done. Cast Iron is forever. Oh and no sales tax and free shipping? Faget aboutit

http://www.jegs.com/webapp/wcs/store...tegoryId=19715