- Barr GM big block exhaust manifold
- Generic center rise manifold for GM V8 big block engine applications
- Interchangeable between port and starboard side
- Requires use of Barr 20-0100 or 20-0082 riser with this manifold
- Includes gaskets and mounting hardware
- 3/4 in. NPT cooling hose connections
- Heavy duty cast iron
- Painted black
- Replaces Barr CHVA1-84
- Replaces Marine Power 0991-0000
