Okay.....and from what number on the .100 counter? (since its sitting at the .400/.900 mark in the pic)

If you "assume" the pic is supposed to be pointing out that the lift is .X72", then is it .472? .572? .672? .772?
Since the rockers look to be 1.6's, we can again "assume", then it should be .672.
If that's with the valves still set to .017 lash, then the gross lift would be .689, which would make the loaded rocker ratio 1.609(.428 lobe lift).

If shorter pushrods are used to help alleviate the burning up of the adjusters, the ratio will go down slightly.


68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads