World’s First Full-Manual Valvebody, Four-Speed 68RFE

Full-Manual Valvebody, Four-Speed 68RFE

WP Developments has created the world’s first full-manual valvebody 68RFE. The quick-shifting four-speed does away with the use of the 68RFE’s first gear (where sprag failure is highly common) and fifth gear (where 4C clutch failure is frequent). Lockup is available on command via button as is Overdrive, and the valvebody is SSV-less—meaning no more bore/end plugs leaking.

This setup will save you thousands over a 48RE swap—not to mention the headache that goes along with it, namely in trying to make everything work like factory.

 

You May Also Like

Diesel News - Save our race cars, new promod, injectors and more

Truck of the Week Another Pro Mod In The Works It’s officially more than rumor: the Pro Mod class is expanding for 2021. Next racing […]

Diesel News 3-11-19

  Truck of the Week Collateral Damage at 140 psi of Boost The boys at Firepunk Diesel were at it again last week on the […]
European Union Emissions Regulations

EU Commission Gives Industry More Leeway On CO2 Emissions

EU Commission Gives Industry More Leeway On CO2 Emissions Perhaps learning from the mistake it made in severely regulating passenger car powertrains, the EU Commission’s […]

Diesel News - 2023 Super Duty 500HP and more

Headline Of The Week 2023 6.7L Power Stroke: 500 HP And 1,200 LB-FT The numbers are in, and they’re big. Ford’s high output version of […]