those mounts from speedway are not original style, they're for side mounting an engine - the repro original type is like these - seen installed here . . . as 3B sez, the bottom brackets would be factory riveted to the frame if the truck originally had a V8

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