I am currently rebuilding a 1990 JDM galant vr4 engine. Today we were installing the main bearings and realised that the bearings that we ordered from our local auto parts store is smaller than what was previously installed(rebuilt by the previous owner). Does anyone have any experience with running these sizes? I'm thinking of returning the bearings and buying a new set that matches what was previously installed. Any recommendations on main bearings? I am located in Australia.
previously installed bearing:
![1660131281125.png 1660131281125.png](https://www.galantvr4.org/data/attachments/1/1942-f08ce6f8c6978026f5e071fbfb105591.jpg)
New Bearing for auto parts store:
![1660131352069.png 1660131352069.png](https://www.galantvr4.org/data/attachments/1/1943-d7b282eb5d0f8fe339c0879f2cb8756e.jpg)
previously installed bearing:
![1660131281125.png 1660131281125.png](https://www.galantvr4.org/data/attachments/1/1942-f08ce6f8c6978026f5e071fbfb105591.jpg)
New Bearing for auto parts store:
![1660131352069.png 1660131352069.png](https://www.galantvr4.org/data/attachments/1/1943-d7b282eb5d0f8fe339c0879f2cb8756e.jpg)