I am working on an engine swap using an 06 5.3 LM7 and the stock enhaust header is hiting the frame rail...

Some where I read about using camero/firebird headers to get more clearence...

Can some one tell me what years the camero/firebird headers would fit my 06 LM7 (5.3)

Thanks to all....

 

bumpity bump

 

 

 

you probably aint getting a response due to folks wondering what swap is in or not knowing what would clear on a jeep, assuming swap is in a jeep....

 

99-02 f-body manifolds are all the same design no difference in exit locations or cat locations. 98 was a bastard year and had a set of stainless steel dual wall manifolds that exit in the exact same spot but can be cut and welded to fit as you need for your build.

 

Thanks tamu...

Are the 99-02 f body manifolds for the 5.7 and or 5.3?

I think they are the ones that tuck in a little closer to the block. right?

The problem I have with the stock Y pipe is the drivers side kicks out wider with the stock 06 5.3 exhaust header so that set up doesn't clear my 79 Jeep Cherokee frame.

Rick