Exhaust Question

[Mantis88LX]

k so do all the lxi's have the 4-2-1 desighed manifolds? and the lxs just have 4-1 ? can someone confirm this

cuz i got a exaust manifold off a 87 lxi and it doesnt appeare to be a 4-2-1 and it only has 1 oxegen sensor, maybe i just dont know what im looking at? does someone know?

[PhydeauX]

Its the 88-89s that have the 4-2-1.

andy

[Mantis88LX]

lxi's ?

[PhydeauX]

LX-i's and SE-i's

andy

[smufguy]

the 86-87 use a different but similar emission set up. do not use the header from them as u know, it aint for ur 89.