Use the correct 1967 control arms.
The rear ends all swap from 1964 - 1972 A-body GM cars, always use the control arms that match your chassis.
Driveshafts contacting the tunnel isn’t that uncommon, that issue isn’t caused by your rear end or control arms.
__________________
1964 Tempest Coupe LS3/4L70E/3.42
1964 Le Mans Convertible 421 HO/TH350/3.08
2002 WS6 Convertible LS1/4L60E/3.23
1966 VW Type 2 Single Cab Pickup 140hp 2276
1956 VW Type 2 Panel Van 36hp 1200
1957 VW Type 1 Beetle 180hp 2276
|