Yep , part it out . as de poms say .
theres a swing arm . rear hub ( wheel ) & lower frames ' NORTON '
The lowe cradel to ( inc. steering head) might go on in a wrecked cradel frame . the mods are a trifle off .
but its not a P II or rarer frame been butched , at least . But any antique unrotted out stuff is not ' junk ' .
The mirrors , footrests and custom shet ,sissy barr , fr wheel . under ' Chopper ( parts ) .
if the fork staunchions arnt ' slugs ' i.e. are one piece , somebody woulsd use them
duuno but shocks maybe jap .
Picture of triple clamp area would be usefull , as to I.D. .
but the frame section thats original might be ' salvage ' for repairs to a bent wrecked one .
It did look like THIS , once .

and they look more like TRIUMPH forks . ( brake lugs etc - axle bolts )