Ford 351W Windsor Std Conrod Bearings Speedmaster billet aluminum valve bodies

Speedmaster billet aluminum valve bodies are engineered to be a state-of-the-art replacement for your original valve body

easily outperforming stock ignitions

Spacer can be reused if disassembly of the carrier is required

Speedmaster offers the maximum strength 8-pinion planetary gearset

Ford 351W Windsor Std Conrod Bearings Speedmaster billet aluminum valve bodiesThese Speedmaster connecting rod bearings are just what you need to freshen up your engine. Why? They use silicon aluminum bi metal construction. Silicon aluminum is the choice for many of today's engine manufacturers because of its high fatigue strength and superior temperature threshold. Bearing wear is dramatically reduced and the fatigue strength is greatly improved.