Classic Australian Wooden Power Boat Association

here is a link to a tripple downdraft manifold for a holden red 6
It looks to be both an inlet and exhaust manifold cast in one piece

seems to be good value starting price $90 a small crack but looks to be in fairly good condition
Husky Brand

http://www.ebay.com.au/itm/HOLDEN-RED-6 ... 2a138f5509

cheers
peter