The Gasket Dry Joint (closed) is a dry marine dry-joint riser gasket. It is for closed cooling-block off the gasket and closed style (blocked water passages). Fit GM V-6 and V-8 engines 4.3L, 5.0L, 5...
For 1979 TO 1989 OMC GM Small Block V8 305 To 350 Cubic Inch And OMC/ Volvo GM Small Block 305 To 350 Cubic Inch Engines; Square Port; Single; With Mounting Hardware/ Stainless Steel Locknut