answersLogoWhite

0


Best Answer

Too many variables, what you want to see is less than 10 percent difference between the lowest reading and the highest reading of all cylinders for a healthy engine.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many pounds of compression should a stock 1977 304 have?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions