76 77 78 79 80 81 82 CHEVY OEM SMALL-BLOCK 350 Q-JET 4BBL INTAKE MANIFOLD 346250

Here is an OEM cast-iron 4-barrel intake manifold from a Chevrolet 350 small-block with the Rochester Quadrajet carb.   The casting number is 346250 and the date code is B278.   This casting number was used on a range of models and small-block engine sizes from the mid 1970s to the early 1980s.   Looks to be in good condition, with no chips or sign of cracks, no modifications or corrosion damage, with all threaded holes good, gasket surfaces good, etc.   The only "damage" is some minor denting of the sheetmetal baffle on the underside, which would be hidden and have no effect on function.

• Brand: Chevrolet