Im looking for a carburated intake manifold off a later model 429 cubic inch ford f-600 truck. 1988 to 1990's Any idea where to find one?

 

Why. Did you break it somehow. Do you want a 4 or 2 barrel
I thought the only difference was a larger thermostat housing. Any 370 intake should work also being it was a truck only engine and same block/heads as 429/460

 

D9TZ-9424-C .. 4V Intake Manifold / Obsolete / Last MSRP: $602.67 / Dealer net cost: $361.60.

Applications: 1979/90 370/429 600 series and larger trucks / No Ford Dealer or obsolete parts vendor has any.

Not the same part number as a 460 intake manifold. 460's were not installed in these trucks.

But, the intake manifold gasket set (D5AZ-9533-C) is the same 1979/90 370/429 & 1973/87 460.

 

It doesn't matter if the 460 came on the truck, it's the same 385 engine series which means parts will interchange.
What is the visual difference between a 429 truck intake you're looking for, and say a 429 intake from an old Lincoln or tbird 429 intake. Or a carbd 460 intake for that matter.
I have 3 trucks that are f600 or bigger and the intake looks the same as on my old 460.

What exactly are you trying to do. Upgrade or replace a broken one.
All I remember is the water pump is huge and there is a larger thermostat housing. I had thought the intake itself was the same