What I end up doing is slotting mounting bracket holes to allow me to slide everything enough for proper alignment. Of course this is on a V-8;probably different on a six.you might have to buy a new bracket;I've seen 'em advertised,so I know they're out there.
speed


1954 GMC 350
1957 GMC 1/2 ton
1962 Chevy C-30
1952 Chevy 6400 dump bed project truck
'98 Harley FLSTC
'66 Pontiac Catalina
'76 Chevy 1 ton Duallie
'84 Bronco II
'78 Dodge W-200
'81 Toyota 4X4 truck