like the title says used Buddy Club Spec 3+ cams for sale b16 or b18 used for about 5000 miles and are in mint condition and are great for any car you dont need to upgrade your valvetrain but you can with these cams just depends how high you want to rev. Spec III cams are made with chilled cast cores to increase strength and optimize primary and VTEC lobes. Spec III plus were designed to accommodate compression ratios from 10.0:1 to 13+. Specifications: Intake 304 duration, 11.59 mm lift, Exhaust 294 duration, 10.71mm lift. sel for $576 on inlinefour.com im selling them for $400 shipped anywhere in the U.S. thanks for looking and check my stuff for sale