An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines. Manifold accepts square-bore carbs only. For 1996+ GM Vortec or E-Tech Heads.
7116 Performer RPM Vortec Intake Manifold for Chevy SBC 262-400 1996- Aluminum
7116 Performer RPM Vortec Intake Manifold Satin for Small Block Chevy V8 262-400
EDELBROCK PERFORMER RPM ALUMINUM INTAKE MANIFOLD SBC SMALL BLOCK CHEVROLET 350
7116 Performer RPM Intake Manifold For Small Block Chevy Vortec 1500-6500 RPM
New 7116 Performer RPM Intake Manifold for Small Block Chevy Vortec Dual Plane
Edelbrock 7516 Performer RPM SB Chevy Air Gap Vortec Intake, Dual Plane, 4150Flg
