I finally stumbled across another 440 block, 426 max wedge intake, and vice versa combo... 69 440 w/ a 64 426 Max Wedge Cross Ram

My 426 maxie with a 440 6 pack was the first I'd heard of anyone mixing the two seperate era engine parts, and this is the finally another. https://www.facebook.com/groups/996045710517424/permalink/1296739093781416/