Reviewed By Robert J (Johnson City, TN) Reviewed for a 2001 Chevy S10 Pickup —5/4/2013 6:59 AM
so far so good engine performs better
Reviewed By Brandon W (PALATKA, FL) Reviewed for a 2003 Chevy Silverado —7/26/2016 9:12 AM
Its well worth the money havent had it long. beacuse i threw the crank shaft threw the oil pan but wasnt bc of the spacer. from heavy foot but im put it on the brand new ls and see what it will do.im running volant cold air intake backed with airaid powerAid throttle body spacer and have gained 2.5 gpm with them.