Hi all,
Does anyone know if the treadle vac from a 1955 to 1957 Chev. is the same as that on our 58 Buicks ?
Outwardly it looks exactly the same.
On the Buicks with power brakes, is there a separate vacuum tank or is the vacuum line from the manifold connected direct to the treadle vac ?
Can I bolt on a treadle vac of the correct model, to a no power brake equipped car ?