Chrysler 8.75'' (742) Pro Pinion Shaft Diameter 1.75'' Spilne 10 Gear Set
These Strange US Gear Pro Drag Racing ring and pinion sets are specifically designed for drag racing. They're manufactured from high nickel 9310 steel that absorbs the high-impact shock loads that occur at the strip. Under the stress of hard launches, these gears sets hold their own, where other gears would fail. Because of their drag race-designed softer steel, Strange does not recommend them for street use. All US Gear gears, each gear set is inspected under load and pattern-checked to ensure the highest quality gear set available.