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QA1 JJC-AC0320 performance driveshafts are built with 3.2" diameter carbon fiber tubing, wound in-house with a resin specifically designed for high performance applications
Dana 60 Eaton Truetrac fits standard rotation, 35 spline Dana 60 rearends equipped with 3.54-4.30 street gears.
Mopar A-Body 8 3/4" Housing & Axle Package
8.75" Eaton True-Trac fits all 8.75" castings all ratios and all stock axles.
Dana 60 Spicer "Trak-Lok" 2-pinion style clutch sure-grips work nicely for street cars making under 400 hp
All driveshaft assemblies are built with seamless 4130 cr-mo tubing, 29 spline 727/A833 slip yokes, heavy duty 1350 U-joints, then dynamically balanced.
DoctorDiff Dana 60 heavy duty 4-pinion clutch sure-grip ("Powr-Lok") posi includes upgraded 1 piece 35 spline side gears. Unit is built with OEM Spicer clutch pack.