WFarm
Full Access Member
- Joined
- Jan 11, 2023
- Posts
- 1,200
- Reaction score
- 7,638
- Location
- Central Virginia
- First Name
- Paul
- Truck Year
- 1975
- Truck Model
- K5 Blazer
- Engine Size
- 454
Did an oil change. Read here on GMSB about the larger oil filters and decided to try one. It holds 1.75 qts according to WIX so dumped 6 qts in. I’ll check it after a short drive and adjust as needed.
While it was drained I ran my boroscope through the drain hole to check the main bearing caps to see if they were 2-bolt or 4-bolt caps, as the block casting numbers indicate it could be either. As expected they are 2-bolt caps. Not concerned, just wanted to know. Heck the way I drive it I could use Velcro for the caps, lol.
While it was drained I ran my boroscope through the drain hole to check the main bearing caps to see if they were 2-bolt or 4-bolt caps, as the block casting numbers indicate it could be either. As expected they are 2-bolt caps. Not concerned, just wanted to know. Heck the way I drive it I could use Velcro for the caps, lol.
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