rickbtbird
Registered User
This kid came by the house today (same kid I sold my N/A bird too) with a 95 SC. It has about 140k on it. After the motor warms up it sounds like it has a loose marble in it.
We removed all the belts and the noise is till there. It sounds like it's coming from the front of the motor mostly but I can hear it loudest by the front cover. I'm thinking a timing chain maybe or rod bearing, not 100% sure. The marble sound isn't always in sync with the idle and doesn't seem too bad when you rev in engine. At idle the motor does shake a little. I pulled on the balancer as hard as I could and it doesn't move and with no belts it seems to rotate without a wobble. Any ideas?
We removed all the belts and the noise is till there. It sounds like it's coming from the front of the motor mostly but I can hear it loudest by the front cover. I'm thinking a timing chain maybe or rod bearing, not 100% sure. The marble sound isn't always in sync with the idle and doesn't seem too bad when you rev in engine. At idle the motor does shake a little. I pulled on the balancer as hard as I could and it doesn't move and with no belts it seems to rotate without a wobble. Any ideas?