Dual Quad SB
Camshaft is 224 @ .050 on 111 LBC, its a custom grind from Mike Jones cams, he is on SpeedTalk dot com and does cams for pro racers. CamKing he goes by on there.
No I found this intake on Ebay for $330 however Ebay been like dead with buyers lately and I seen a D64 intake sell with just 2 bids for $100 (like $76 before shipping) The D64 has the mounting holes drilled at the old angle for 1965-66 273 motors. It work but the holes need to be re-drilled and the mounting surface needs to be flatten down so the bolts sit flush...not a must but helps keep the oil from seeping past and getting the intake oily.
I might have bid on it but I wasn't sure how this would work..plus machine shop lobor isn't cheap..but last spring those D64 were getting $250. Think its off season and people are broke.