Hey folks. I am new to the form and have spent the last few days researching and trying to answer a transmission question with ne luck. I am working on a 1967 Firebird 400 4 speed car. The transmission was missing so I am in the process of finding a replacement. It was orginally a M20 wide ratio. The confusion is what side does the speedometer cable attatch to. The earily generation Camaro's were on the passenger side however my transmission shop tell me that Pontiac's were on the drivers side. The few pics I can find on the internet I have seen both under Firebirds. Can anyone tell me the correct side for a 67?
