10 Bolt 28 spline - Fits 1970-81 Camaro
33 and 35mm thickness to suit your needs
1996-2013 GMC Savana 2500
2005-2016 GMC Sierra 1500
then starts tuning on its own
Weiand Hi-Ram Intake Manifold - Power Band To 7800 RPM Aluminum Angle 10 Bolt 28 spline -Weiand Hi Ram Intake Manifold 1981 Power Band To 7800 RPM Oval Port Not Legal For Sale Or Use In Cal. Not Legal For Street Use Race Use Only Square Flange Carburetor Mounting Special D Shaped Port Runner Design Large Plenum Chamber Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C20 Pickup, C20 Suburban, C30 Pickup, Camaro, Caprice, Chevelle, Chevy Ii, Corvette, El Camino, G20 Van, G30 Van, Impala, K10