Description
Allstar Performance Ring and Pinion – 4.10 Ratio – 30 Spline Pinion – 8.5 in – GM 10-Bolt – Kit, Allstar Performance has a wide selection of items to assist with your building project. Covering the full range of automotive performance markets, Allstar Performance offers high-quality components at a reasonable price. Many Allstar Performance parts were custom engineered and manufactured to meet specialized needs and aren’t available anywhere else.
This gearset is a 4.10:1 ratio with a 10 tooth pinion and a 41 tooth ring gear not a a 4.11:1 ratio with a 9 tooth pinion and 37 tooth ring gear.
