GEAR SET,9",LIGHTWEIGHT GEAR,LIGHTWEIGHT SPOOL,31 SPLINE,6.83 28 Spline Gun Drilled 5x5 Axles Parts SLOTTED 2 BOLT MOUNTING FLANGE

SLOTTED 2 BOLT MOUNTING FLANGE ACCEPTS 3/8" & 10MM BOLTS

& POWDER COATED BLACK ENGINE MOUNTING BRACKETS THAT FITS 1955-1957 CHEVYS WITH SMALL BLOCK CHEVY V-8 ENGINES

FILLER NECK LOCATION: TOP CENTER

25" COLLECTORS

Rotor Material: Cast Iron

GEAR SET,9",LIGHTWEIGHT GEAR,LIGHTWEIGHT SPOOL,31 SPLINE,6.83 28 Spline Gun Drilled 5x5 Axles Parts SLOTTED 2 BOLT MOUNTING FLANGECOMPLETE CENTER SECTION WITH A 6. 83 GEAR SOLD COMPLETELY ASSEMBLED WITH: *NEW LIGHTWEIGHT 31 SPLINE FULL SPOOL *NEW LIGHTWEIGHT RING & PINION *NEW TIMKEN BEARINGS *NEW PINION YOKE *NEW SOLID SHIM SET *3RD MEMBER GASKET *INSTRUCTIONS DETAILING PROPER BREAK IN PROCEDURE PROFESSIONALLY SET UP WITH PROPER LASH PREMIUM, LIGHTWEIGHT RING & PINION IS CONSTRUCTED FROM 9310 HI NICKEL ALLOY PINION IS PRECISION MATCHED TO RING GEAR PINION YOKE IS 1310 SERIES