rfoll wrote:http://www.novaresource.org/axle.htm. I had it on my favorites page. They show it as appearing in 1972, and the 7.5 shows up in 1976. But that's just a Nova. When did the others start using it? Logic would be same year, but that is not conclusive.
rfoll wrote:The truck 12 bolt has a smaller diameter pinion shaft, it is a weaker diff.
Users browsing this forum: Bing [Bot], MSNbot Media and 1 guest