Hello everyone,
I have a good topic today. I know that our SC's are known for breaking the stock balancers. But is the bolt that secures the HB related to that problem? I have about 2300 miles on my 89 rebuilt engine. At about 1000 miles the bolt sheared and the HB broke. At 2300 miles, I heard a rattling sound (like a loose washer) so I checked the bolt. I turned it by hand and once again the bolt sheared off. I looked at the HB and it looks fine (no cracks.) Both balancers and bolts are (or were) bought used. The engine runs very smooth so I dont think its vibration. I purchased a new bolt from the dealer but it would be nice to know what caused the first 2 bolts to break. Anyone??? JJ
I have a good topic today. I know that our SC's are known for breaking the stock balancers. But is the bolt that secures the HB related to that problem? I have about 2300 miles on my 89 rebuilt engine. At about 1000 miles the bolt sheared and the HB broke. At 2300 miles, I heard a rattling sound (like a loose washer) so I checked the bolt. I turned it by hand and once again the bolt sheared off. I looked at the HB and it looks fine (no cracks.) Both balancers and bolts are (or were) bought used. The engine runs very smooth so I dont think its vibration. I purchased a new bolt from the dealer but it would be nice to know what caused the first 2 bolts to break. Anyone??? JJ