4 speed bell crank question

[DoubleDlover]

Can some one tell me the correct length the tube is on a 70 B body bell crank? thanks r

[70 sublime]

Is this what you are looking for ?

From my 68 big block 4 speed car

[John_Kunkel]

The '70 is more likely to have bellhousing that uses a 130-tooth flywheel, '68 is most likely the larger 143-tooth flywheel. The different bellhousings affect the z-bar dimensions.

http://www.brewersperformance.com/products.php?cat=105

[DoubleDlover]

Yes thanks. That tube. So i was wondering the same thing about the 70's having the smaller bell housing. But i figured they would have just made the boss longer so they could still use the bell crank. But so far im not sure. thanks