The 6-71 inline had a head start. GM had been making the 6-71 inline for about twenty years before they came out with the 6V-71s in 1960. The inlines always out sold the Vs by about 2 to 1 but the Vs are by no means rare. They made a lot of them. The 6V-71 was more compact and few hundred pounds ...
The 6-71 inline had a head start. GM had been making the 6-71 inline for about twenty years before they came out with the 6V-71s in 1960. The inlines always out sold the Vs by about 2 to 1 but the Vs are by no means rare. They made a lot of them. The 6V-71 was more compact and few hundred pounds ...