Holley Hi-Ram Lower Manifold - GM LS3/L92 - 300-213 rwd 8L V6 1978 - 1987

8L V6 1978 - 1987 Pontiac Grand Prix 231/3

check out optional system# 17129

Models WITHOUT  ABS

3L L6 1968 Ford Country Sedan 200/3

Holley Hi-Ram Lower Manifold - GM LS3/L92 - 300-213 rwd 8L V6 1978 - 1987Overview: Carbureted Base Only (Plenum Top Mounting Fabrication Flange Available) Features: Plenum Top Gasket Type 3 32 Round O ring Cord Mounting Flange Gasket Type Standard LS3 Molded O Ring Port Size 2. 49 Height x 1. 21 Wide Runner Length 6. 50, As Cast Runner Cross Sectional Area Tapered 4. 25 to 2. 77 in Application: Year Make Model Submodel Engine Size 2008 2013 Chevrolet Corvette 376 6. 2L V8 2010 2015 Chevrolet Camaro 376 6. 2L V8 2014 2017