1.6-1.7RR pushrod difference

[miller92063]

Is there a difference in length between the 1.6 to 1.7 Roller rockers or can i still use some 6.700's.

 

[twolo4u2c2]

there is no difference in pushrod length....only on the rocker ratio is different

 

[DucatiRdr]

There wasn't when I installed mine.

 

[Chietala]

Is there a difference in length between the 1.6 to 1.7 Roller rockers or can i still use some 6.700's.

It's the distance from where the rocker pivits <--- (not sure if thats spelled correct??) on the pedestal/stud to where the pushrod meets the rocker. The closer to the pedestal/stud the higher the ratio rocker.

Pushrods are the same...
Rocker size is the same...

 

[Chietala]

The difference is the length from where the pushrod meets the rocker to where the rocker pivits on the pedestal. The closer to the pivit point, the higher the ration rocker.

Pushrods are the same...
Rocker size is the same...

 

[Chietala]

Wow don't know what i just did there but if you read them both it should help!!