Viper Er Cluch Alignment Why Different

[turbotod]

Hi and thanks for helping. The secondary and primary offset by the book is 12mm and the offset for the reg. viper is 14mm why is there a difference between the two? Also how do you mesure the offset with the starting ring gear in place. Thanks Tod

 

[hereismylife]

More to add to my link......

 

[super1c]

They are diff because the ringear sits over the back of the primary sheave about 3MM. So with e start you measure from the front edge of the ringear to the back of the secondary 12MM. And without e start you measure from the back of the primary to the back of the secondary. Secondary all the way to bearing. Should be 15mm per spec.