PPE fuel rail shim ?

[Joush]

Will this work for an LB7 motor or only LLY and up?

 

[JustinD]

Nick from Duramax tuner said not to waste my money its a lly lbz mod.

 

[dzlfarmboy]

I think it's just for the LBZ's but not 100% I do know that they come with the MP-8's for the LBZ models.

Brett

 

[2wd_sled_puller]

This is a lly thing the fuel rail shimm is. Now the race vavle for the back of the rail i beilve works for all lb7-lmm. Dzl lucky us duramax guys dont need a mp8 efi live does that for us.:kick: sorry i just had to threw efi live in your face

 

[Joush]

Thanks guys. Thats kinda what I was thinking when I got to looking at the two.