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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
and include the sealing ring
All of our components are heavy duty performance upgrades of their stock counterparts but are manufactured to the original tolerances and specifications
Speedmaster 4340 Billet Steel crankshafts are manufactured from high quality true billet round bar stock
third member cases are made from heavy-duty nodular iron for maximum strength
with large radii on all journals for superior wear resistance
TH400 Turbo 400 Transmission Billet Aluminum Direct Drum, Piston, XLarge Sprag and include the sealing ringThis TH400 Billet Aluminum Direct Drum is manufactured specifically for drag racing classes including Pro Street, Pro Mod and Top Sportsman. Made from Billet Aluminum, 36 element Pro Mod Sprag and new large steel outer race to allow the use of more clutches. Used in applications up to 3000 HP. The drum and piston weight 55% less than the OEM spec drums. 1 4" locking dowels have been inserted to stop inner race movement along with a Steel sleeve for
