Offy makes a tri power. If you check ebay 2-4's and 3 deuce intakes show up fairly often. Call Tony at Ross Racing he will probably have something. His phone number is 330-544-4466.
thanks, I just inherited this car and I've never dealt with this motor before, it's odd and hard to find parts for for sure.
Just be careful when you buy an intake, especially used. I see a lot of them advertised as fitting 49-64, not true. There are specific groupings of Olds intakes, by year. For a 394 make sure it is a 59-64 intake or it will not fit. Don
As said above the 2x4 intakes are out there and the tri power. Also as Don said make sure it is a 46 to 64. What year car is it?