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--- engine_details:exhaust_manifolds [2020/03/30 18:10] – created ben
+++ engine_details:exhaust_manifolds [2020/04/14 18:37] (current) – ben
@@ Line 1: / Line 1: @@
 ====== Exhaust Manifolds ======
+===== Front Wheel Drive Vehicles =====
+Exhaust manifolds were the same for all series 2 and 3 front wheel drive 3800's.
+The stock manifolds are somewhat restrictive in factory form, however the rest of the exhaust flows fairly well.
+===== F-body =====
+F-body 3800's had two different exhaust manifold designs. The later design flowed quite a bit better than the earlier design.
+All f-body's utilize 2 upstream oxygen sensors and 1 downstream oxygen sensor.