QUICKCHANGE GEARSET 1 3/8",10 SPLINE,#54, 15T/27T Slotted Mount and Adjuster This Header kit fits Flat

This Header kit fits Flat Head Ford 136-255ci Engines (Part #440-2455)

MEASURED FROM CENTER OF REAR END TUBE TO CENTER OF SHOCK MOUNT HOLE

Delrin bushings on upper and lower control arms provide smooth

& BISCAYNE: REAR (71-96)

AND ARE THE PERFECT CHOICE FOR LOWERED APPLICATIONS WHERE GROUND CLEARANCE IS AN ISSUE

QUICKCHANGE GEARSET 1 3/8",10 SPLINE,#54, 15T/27T Slotted Mount and Adjuster This Header kit fits FlatTOOTH COUNT: 15 27 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