Roy - not sure what year you refer to that you had to drill for the linkage mount bolts, but the '58 under discussion will have the 2 holes complete with weld nuts behind them, in the right location - on the firewall Caddy, as you can see in this pic, not in the floor

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics