PET 117-10 #(20) intake manifold 1.8
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PET shows that L and R are different

Playing with some 1.8 runners this weekend. Yes, r&L are different

Tod914 had a question on that other post of his on intake runner colors, if the 2.0 were different as well?

My guess is yes, because of the alternating position of cylinders L to R on all Type IVs, relative to a more or less static central throat & air leaner position for all of the various displacements - 1.7 (EA/EB/EC/W?) & 2.0 (GA/GB/GC) & the 1.8s.

Is that the case?

I stand corrected - just saw your other post here:
http://www.914world.com/bbs2/index.php?showtopic=101318

2.0, 1.8, and 1.7 runners are all different.
L & R runners are all different.

My guess is yes, because of the alternating position of cylinders L to R on all Type IVs, relative to a more or less static central throat & air leaner position for all of the various displacements - 1.7 (EA/EB/EC/W?) & 2.0 (GA/GB/GC) & the 1.8s.
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