mazdawg(mikey)
+1y
From I thought the b2600i fuel injected ran the bubble hood whether it was 2wd or 4wd. Maybe some of the first production b2600i models didn't have them but figured there was a need for it later on.
As far as the stamped gate, it was offered on the 86-87 b2000 models, that's why its sop hard to find.