Probably not. But the desirable vintage amps (5E3, Twin, Plexi, Bassman, AC30) are far more expensive than the kits. You'll pay a few thousand bucks for even a ratty example of any of the above.
Of course one solution is to get an undesirable vintage amp like a later silverface Fender, Traynor, Silvertone, Selmer etc. and modify it to your taste. That has always worked well for me.
The cork sniffers will of course tell you that it'll never sound the same because the transformers are wrong, to which I say shut up and play yer guitar!