Engine/Transmission (1998.5 - 2002) Compression spec?

[59Turbo]

Hey guys, long story short. I put a . 020 thicker headgasket on my truck and now I'm worried about it starting when it gets down to 0 or below. I would like to do a compression test on it to see if it's still withing spec or how far out it is. The only problem is I can't find a spec anywhere. Does anyone have any idea what it is? I know the compression ratio is 16. 3:1 but I need the actual cranking pressure. It's an s. o. truck. Thanks

 

[Partyat33]

This has been discussed. If I remember you are looking for over 400 psi.