'51 fender to cab seal??

[cleansquare]

guys, my step dad his building a 51 4x4 1 ton truck that he just put a 460 in and the plan is to remove the bed and install a welder type setup. they have well did the fenders to the hood, and are planning on slicing the fenders from about 2 o'clock position on the wheel angle towards the cab. the hood will open towards the front like a Peterbilt. For some reason he needs the seals that he thinks go between the fenders and the cab. I looked on LMC trucks diagram of this model truck and according to them this seal does not exist. Anyways can you guys tell me if this deal can be bought? Or if there is even one there