Leakdown test

DLStryker

Member
Oct 18, 2012
189
28
64
From 6 psi to 5.5 psi in 1 minute 30 seconds. Is this within the safe range?

Thanks
DLStryker
 
Personally, I think you will be fine.
What do I know? Just an old fart with a lot of worn out motors.
Guys like to brag, you know?
"I can hang a towel on it" then "I can hang a WET towel on it!"
It never ends.

Look for where the air is leaking with soap and water or a hose to your ear.
It may be instructional, but I think you will be fine.

Perfect is always best, but good enough is good enough...
 
Personally, I think you will be fine.
What do I know? Just an old fart with a lot of worn out motors.
Guys like to brag, you know?
"I can hang a towel on it" then "I can hang a WET towel on it!"
It never ends.

Look for where the air is leaking with soap and water or a hose to your ear.
It may be instructional, but I think you will be fine.

Perfect is always best, but good enough is good enough...


I think I'll go with it. If this was a new build, that would be a completely different story. This motor, except for a top end, is all original..... 20 years old! So I understand a little seepage. If it blows over time.... a stroker crank and big bore kit it is!!!
 
7psi with no more than one psi drop in 10 minutes is a pass in my book...

If it is leaking now, it will possibly leak more in a months time....

Leak test twice a season...