Tale of two cross members
To add to what @Oldmanmopar wrote.
The tab is not mentioned in either the '67 or '68 Plymouth Service Manual.
It is mentioned in the '69 Dodge Service Manual.
1967-68
Cross member bolts are only torqued 75 ft lbs.
Transmission mount to extension housing 35 ft-lbs.
My guess is the top cross member is '68 as the one on my '67 Barracuda is slightly different.
To add to what @Oldmanmopar wrote.
The tab is not mentioned in either the '67 or '68 Plymouth Service Manual.
It is mentioned in the '69 Dodge Service Manual.
1967-68
Cross member bolts are only torqued 75 ft lbs.
Transmission mount to extension housing 35 ft-lbs.
My guess is the top cross member is '68 as the one on my '67 Barracuda is slightly different.
