10-12-2023, 05:33 AM
(10-02-2023, 02:58 AM)m in sc_imp Wrote: keep in mind, valve clearances will typically tighten up as they wear, not get looser. i always aim for the looser end of the spec.
Absolutely.
Tighter is worse than looser.
As for the original question- the limits are limits for a reason.
Asking any of us if it is 'safe' is pointless.
Adjusting your truck tighter than spec is out of spec.
Again- tighter is worse than loose.
So- just like the guys that never check em- it's at your own risk, your mileage may vary.
