LB7 Engine

[DuramxMan]

So LB7 shortblock is trashed and found an LLY priced right. Plan to use LB7 heads. Do I need to change anything on LLY shortblock to work with LB7?

 

[Chevy1925]

So LB7 shortblock is trashed and found an LLY priced right. Plan to use LB7 heads. Do I need to change anything on LLY shortblock to work with LB7?

nope, drop on and go. oil pressure sensor is different for 01-02 LB7 but thats about all i can think of on a short block that needs changed.

 

[RickDLance]

I think the relucter wheel is different.

 

[Bdsankey]

I think the relucter wheel is different.

I don't believe so on 01-05. I know to drop a 06-10 into an 01-05 you need to change the reluctor wheel.

 

[SmokeShow]

Are the Crank and Cam sensors the same on the LB7 and LLY?