B
boboh1
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- Last seen
- Joined
- Jun 5, 2014
- Thunderbird Year
- 1955
Wondering if it is recommended to add a quart of engine oil chemical flush to my 1955 T-Bird 292 engine? I just got the car and I am sure there is sludge build up in there and am thinking of flushing out the engine. Is this a good or bad idea? Thanks.