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Two things. Cracks, and the outer ring. Cracks will occur around the bolt holes for the bolts that attach it to the crankshaft, and around the holes for the torque converter. The teeth on the outer ring, align with the teeth on the starter. You do not want to see shiney spots. These are spots where the teeth are slipping, or, not meshing. You do not want them to be rounded, or sharp. The tops of the teeth should be flat, and even along the length of the tooth. They are not too expensive. And, they can be expensive to change, as you have to pull the tranny to do so. I would take the old one in, and just get a new one. They make different sizes, so take the old one.
What else can I help you with?
Are the Chevy 400 flywheel and 350 flywheel the same?
No. The 400 is externally balanced, the 350 is internally balanced.
Is the crank and flywheel balanced on a 350 Chevy?
Just the crank. The flywheel is neutral.
How do you change a Chevy 350 flywheel?
remove the enigine and then take out flywheel bolts
Can you use a flywheel from a Chevy 4.3L V6 on a 350 Chevy engine?
No
Is an olds 307 and a Chevy 350 flywheel the same?
NO
Will your flywheel from your Chevy 6 cly work with the 350 you are putting in?
NO.
Does it matter which way the 350 chevy flywheel goes on?
yes
Is a 71 Pontiac 350 flywhhel the same as a 77 Chevy pickup 350 flywheel?
No it's not.
What are flywheel clutch torque settings for Chevy 350?
65ft lbs
What does your flywheel part number 3973458 fit?
a small block 350 chevy
What are flywheel torque settings for 1989 Chevy 350?
75 Ft LBS.
How do you fix a flywheel on a 350 Chevy?
About the only thing that can go wrong with a flywheel is for it to crack or loose teeth. In either case, you replace it, not repair.
