[Steve C]

Hi

Pre 72 Type 3 had 42 mm pistons and used the twin pin pads as a 72 Beetle and also had same mounting bolt spacing as a Beetle.

This is the pad type that a 72 bug & early Type 3 had http://www.clubvw.org.au/images/db_15.jpg

This is the 1303 pad http://www.clubvw.org.au/images/db_103.jpg

This is the early Beetle pad http://www.clubvw.org.au/images/db_23.jpg

This is the later Type 3 pad http://www.clubvw.org.au/images/db2.jpg

Hope this helps.

Steve C