The cranks ARE different. 59-63 Nailhead will have a Dynaflow crank and requires a spacer, available from http://centervilleautorepair.com/transadaptors.
I needed one of these to put a 66 ST400 on...
Type: Posts; User: roadrunnernz
The cranks ARE different. 59-63 Nailhead will have a Dynaflow crank and requires a spacer, available from http://centervilleautorepair.com/transadaptors.
I needed one of these to put a 66 ST400 on...
Sign me up for a good dual plane single 4 barrel manifold