valve body

The trusty Ford C4 automatic transmission has been helping propel FoMoCo hot rods, street machines, off-roaders, and race cars for decades. And although the C4 has proven plenty durable over […]

When your hunt for automotive performance gains turns to upgrading your transmission and shifting performance, it’s important not to overlook the “brains of the transmission” — the valve body. In this […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re having a closer look at problematic transmission. D.S. Lakeworth, FL Q: I have a Turbo […]