I have a b18a bare block, i baught an LS crank from my brother and he has some acl main bearings for a type r, i just need to know if i can use them with my ls crank? ive heard of people putting ls cranks in gsrs and vise versa but i just wanted to make sure.

 

Yes you can use the mains and Thrust washers.

 

Check out ACL's website. They have good info as to what is interchangeable and what isnt.

 

i believe all b-series mains are the same.

 

all b-series mains are in fact, the same...

 

thank you.

 

yup all b series main the same so are the thrust bearing rod bearings are diff. I like Acl bearings