Will Corvette 454/427 exhaust manifolds fit 1968-1970 Chevy C10

[HeavyHauler]

I am looking to run cast iron manifolds on a 454 that is going in my 1968 Chevy C10 which is a original 396 bigblock with 400 turbo truck.

Will the 1968-1972 Corvette 454/427 exhaust manifolds fit on these trucks or do they run into really bad interference? I was hoping to buy a set of those Dorman Corvette exhaust manifolds as they are affordable but I am unsure if they would fit.

I am not sure what the original 396 exhaust manifolds looked like on 1968 Chevy C10 shortbeds as my original engine has headers currently. I dont know what happened to the manifolds as they were missing when i purchased it and they are probably hard to find anyways and I have not found any reproductions of the truck manifolds.