3.0L 4 Cylinder Exhaust Manifold | BARR OMC-1-3858850 Amega Gauges Includes o-ring

Includes o-ring

MACHzero and all 33C style cables

Designed specifically for Thunderbolt distributor systems

For use with XC and Truecharge 2 battery chargers

3.0L 4 Cylinder Exhaust Manifold | BARR OMC-1-3858850 Amega Gauges Includes o-ringCast iron combination intake & exhaust manifold fits OMC & Volvo Penta 3. 0L 4 cylinder marine engines. 3. 0L 4 Cylinder Exhaust Manifold BARR OMC 1 3858850 Barr OMC & Volvo Penta exhaust manifold For Volvo Penta and OMC GM 3. 0L engines from 1994 and up Intake mounting flange designed for use with Holley 2 bbl carburetors Includes manifold, manifold to head mounting bolts and gasket, drain plug, and elbow gasket Heavy duty cast iron Painted black