Welcome to Defender Canada! 
BARR
Barr Chevrolet Big Block Center Rise Exhaust Manifold - CHVA-1-84
Item: #1144916 | Part Number: CHVA-1-84$612.72
Description
Generic center rise manifold for GM 454 & 502 CID marine engines. Features: Interchangeable between port and starboard side Requires use of Barr 20-0100 or 20-0082 riser Includes gaskets and mounting hardware 3/4" NPT cooling hose connections Heavy duty cast iron Painted black Compatible Models: GM V8 big block engines...
Barr Chevrolet Big Block Center Rise Exhaust Manifold - CHVA-1-84 Item # 1144916
Description
Generic center rise manifold for GM 454 & 502 CID marine engines.
Features:
- Interchangeable between port and starboard side
- Requires use of Barr 20-0100 or 20-0082 riser
- Includes gaskets and mounting hardware
- 3/4" NPT cooling hose connections
- Heavy duty cast iron
- Painted black
Compatible Models:
- GM V8 big block engines
Replaces:
- Barr: CHVA1-84
- Marine Power: 0991-0000