• Welcome to the new NAXJA Forum! If your password does not work, please use "Forgot your password?" link on the log-in page. Please feel free to reach out to [email protected] if we can provide any assistance.

Can I re-use?

imma honky

NAXJA Forum User
Location
Augusta, Ga
Can I re-use my original: rocker arms, bridges, cap screws push springs, valve springs, valve locks, intake/exhaust valves? Basically all the parts of the head. If not, what should I replace. Go with dealer? Hesco? Other?
The only abnormal wear was in the cylinders, had to be bored out.
 
imma honky said:
Can I re-use my original: rocker arms, bridges, cap screws push springs, valve springs, valve locks, intake/exhaust valves? Basically all the parts of the head. If not, what should I replace. Go with dealer? Hesco? Other?
The only abnormal wear was in the cylinders, had to be bored out.

If everything look kosher, I would reuse them. Just check the valve springs for straitness and the proper spring rate.
 
In general (not 4.0 specific) I clean things up and eyeball them pretty good. Check the relaxed spring height and square. One thing I always look at pretty good, is the valve guides and check for excessive side play.
 
Back
Top