QUICKCHANGE GEARSET 1 3/8",10 SPLINE,#14A, 20T/28T Air Filter Housings 1-5/8" Pre-bent primary tubes

1-5/8" Pre-bent primary tubes

BRAND NEW SUSPENSION AND BRAKE KIT FOR 1968-1974 GM X-BODY CARS (PART #GMN6874X-K33)

BRAND NEW SOUTHWEST SPEED CHROME VALVE COVER WING NUTS (8) (SWS PART #411-3923)

PONTIAC FIREBIRD 1ST GEN F-BODY

THIS LISTING INCLUDES THE WILWOOD KIT WITH RED CALIPERS AND STANDARD ROTORS

QUICKCHANGE GEARSET 1 3/8",10 SPLINE,#14A, 20T/28T Air Filter Housings 1-5/8" Pre-bent primary tubesTOOTH COUNT: 20 28 PREMIUM QUALITY WINTERS QUICKCHANGE GEARS 10 SPLINE PRECISION MATCHED SETS TO FIGURE EXACT GEAR RATIO, 1ST GET THE SPUR RATIO *SPUR RATIO=TEETH ON TOP GEAR DIVIDED BY TEETH ON BOTTOM GEAR THEN FIGURE THE GEAR RATIO *GEAR RATIO=SPUR RATIO X R&P RATIO CLICK ON THE CHART AT THE RIGHT TO SEE THE RATIOS ON EACH GEAR SET INCLUDING THIS ONE