Compression PSI

Downshift

Well-Known Member
Joined
Jan 21, 2006
Messages
1,926
Reaction score
1
Just wondering what the PSI in the cylinder should be or more what was it originally?

I have looked around and most were saying that as long as it is within 10% of each other don't worry about it.... Thats all good but, obviously I would not think just because it is 80psi across the board it is all good :dunno: .

I saw quite a few people getting 160ish. So im guessing somewhere around 175?

Anyway, I don't have the numbers in front of me but I remember 138 being the lowest and 155 being the highest. These were with WOT, engine warm, but cool enough to touch headers with no gloves.

Ill get the actual numbers up from today, but what do you all think? Later.
 

Mr. OAM

Active Member
Joined
Aug 18, 2007
Messages
780
Reaction score
0
Go to the library and check the Mitchell's Manuals (brown binders). They will have the specification.


Steve
 

Latest posts

Forum statistics

Threads
78,527
Messages
1,535,647
Members
16,185
Latest member
dmen76

Members online

Top