QUICKCHANGE GEARSET 1 3/8",10 SPLINE,#56, 17T/31T Small Block Chevy Enhances the looks of the

Enhances the looks of the engine compartment

and more (Part #11170296-64)

CHARGE AIR TEMPERATURE / AMBIENT TEMPERATURE DELTA: 18 DEGREES F AT 6250 RPM (60% IMPROVEMENT OVER STOCK)

FEATURES A SLOT FOR A DIPSTICK ON THE LEFT (DRIVERS) SIDE & A PLUG ON THE LEFT SIDE ON THE BOTTOM OF THE SUMP

(Part #440-2212)

QUICKCHANGE GEARSET 1 3/8",10 SPLINE,#56, 17T/31T Small Block Chevy Enhances the looks of theTOOTH COUNT: 17 31 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