GEAR SET,9",ULTRA-LIGHTWEIGHT GEAR,LIGHTWEIGHT SPOOL,31 SPLINE,6.33 Single Shock Mount W/ Brake Big GM Parts FITS 153 TOOTH SBC FLYWHEELS

FITS 153 TOOTH SBC FLYWHEELS

These headers will fit angle plug or straight plug head applications

PONTIAC: 1967-1972 LEMANS

5 inches of lift and 2020-2025 Models will net 3 inches of lift

BUT AT A COST

GEAR SET,9",ULTRA-LIGHTWEIGHT GEAR,LIGHTWEIGHT SPOOL,31 SPLINE,6.33 Single Shock Mount W/ Brake Big GM Parts FITS 153 TOOTH SBC FLYWHEELSCOMPLETE CENTER SECTION WITH A 6. 33 GEAR SOLD COMPLETELY ASSEMBLED WITH: *NEW LIGHTWEIGHT 31 SPLINE FULL SPOOL *NEW EXTRA 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 RING & PINION IS CONSTRUCTED FROM 9310 HI NICKEL ALLOY PINION IS PRECISION MATCHED TO RING GEAR PINION YOKE IS 1310 SERIES SHORT