u13 vs s13 sr20det longblock

SON240sx Automotive
1

Was wondering if anyone had any insight on how comparable the U13 sr20det and S13 sr20det are?

Basically my car is already swapped, and is running, but it spun a bearing, would I be able to use the longblock from the U13 sr20 to replace my s13 sr20, I can swap over all the manifolds, trans, engine mounts, accessories. Basically anything that would be s13 sr20 specific I already have. Just want to know if the block/head is the same or whats different?

I’ve tried searching but haven’t found any specific comparison.

Any input is appreciated.

2

i have bearings if you want!!!
clevite*

---------- Post added at 09:44 PM ---------- Previous post was at 09:44 PM ----------

pm me

3

hey man, prefer to replace the whole bottom end right now, I’ll let you know if I decide to just do bearings.

4

well if you replace the whole bottom end you need bearings :wink: but yeah, let me know