Ford Short Travel Lifters 877-16 Pre-Load

[tcgrmt]

What is the total travel of the Ford Short Travel Lifters 877-16 and the required pre-load?

[iwannagofaster]

The total travel is right around .040-.050" and the pre-load is .003-.005" warm, which comes out to about 1/16th of a turn.

[tcgrmt]

Based on a 7/16-20 Rocker arm stud (1) revolution = 0.050"

0.003 of preload would equal 21.6 degrees

0.004 of preload would equal 28.8 degrees

0.005 of preload would equal 36.0 degrees

1/16 of a turn = 22.5 degrees

Thanks!!!!