When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
The pigtail at the rear of the trans on the driver's side is neutral safety, the 2 prong dealy on the side of the case on the driver's side is reverse light, the hole with the gear is mechanical speedo(duh) and on the passenger side is a deal sticking out(kinda L shaped) for electronic speedo pickup.