71 sat donors?

i was wondering what front rails/cowl/firewalls
will interchange with a 71 sat ???
besides the obvious 72 sat ?
will a 73 bbody work?

I dought it, but maybe an e body?

cowl, firewall, and front frame were originally designed to be the same as e body - i think for the most part they do interchange, but the overall height of the B-body firewall is 2" taller than teh E-Body

4-doors work too I believe.

I dont believe 73-74 B front rails will work. The isolated K changed the uca attaching to the K frame. Maybe if you swap over the uca mounting If they will work I have a real nice set for ya Frank
I believe the firewall/cowl is pretty much the same 71-74. Also the front frames should be the same 71-72 two door, four door and wagon, all B bodies.

71/2B wagons and 4-doors interchange.
70-74E ft frames and firewall will, cowl won't.
73/4B frames won't, firewall will.

Quote:

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cowl, firewall, and front frame were originally designed to be the same as e body - i think for the most part they do interchange, but the overall height of the B-body firewall is 2" taller than teh E-Body

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B and E firewalls are the same. Cowls are different.