ramonjones16

Just wondering if the d16z6 exhaust manifold has the same pipe width and the LS header??? Im doing an motor swap and i have to pass emissions and I was just concerned that the catylitic converter might not fit the header from the LS. The LS motor is a B18b1

B-outAteam

No the exhuaust manifold wont work on the LS

ramonjones16

Well yeah I know that but Im tlaking about the catylatic converter...will the LS header connect to the D16 catylatic converter???

esean93

I think it will the holes might not line up but u can unbolt the cat from the midpipe and rotate it so that it lines up right.

n2odelsol

or get the flange cut off the header and have it twisted to match