LB7 into LMM

Bigred350x

New member
Aug 6, 2014
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Alright guys, I have two trucks. An 01 LB7 with a built motor and compounds and an 09 LMM with triples and built trans. The body of the LB7 truck is rough and there is some rust on the under-side.

My LMM with triples finally let out the ghost.

How much of a headache would i be in for if I wanted to put the LB7 and its built trans into the LMM?

Next question... could I put a set of LMM heads on the LB7 short block and use LMM injectors and the LMM wiring harness and avoid having to do the ECU swap?

I already have a stock LMM that I'm putting head-studs in while its out of the truck and I got the idea to put the fun engine in the nice truck.

More trouble than its worth?

Thanks
-Jared
 

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
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Reluctor wheel also has to be changed out. I think you're on the right track otherwise. You're just swapping shortblocks.
 
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Bigred350x

New member
Aug 6, 2014
4
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0
What sensors would I need to swap on top of the reluctor ring? I would be keeping as much stuff LMM as possible. Basically just want the bottom end from the LB7 but the top end from the LMM. Could i just swap all of the applicable LMM sensors into the LB7 bottom end, swap out the reluctor ring and get it all back in the truck?

-Jared
 

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
15,674
1,941
113
Mid Michigan
Im pretty sure thats it. Do yourself a favor, send a PM off to member "RPM Motorsports". Russ has probably done this exact swap, and would know exactly what needs to be moved over.