Richmond Excel Ring and Pinion - 4.10 Ratio - 27 Spline Pinion - 3 Series - 7.5 in / 7.625 in / 7.6 in IFS - GM 10-Bolt 1010-17 while eliminating knocks and pings

while eliminating knocks and pings

30-3350 Multi Input kit for high compression naturally aspirated and forced induction applications

1963-1965 Dodge Polara

Includes 8-Channel K-Type EGT CAN Module

Pulse Width Modulation controls fan(s) speed from 0-100%

Richmond Excel Ring and Pinion - 4.10 Ratio - 27 Spline Pinion - 3 Series - 7.5 in / 7.625 in / 7.6 in IFS - GM 10-Bolt 1010-17 while eliminating knocks and pingsEXCel drivetrain products are engineered to exceed OEM specifications by manufacturing to precise specifications in world class factories, using the latest heat treatment technology, with extensive quality controls throughout. Richmond Gears EXCel drivetrain products offer high quality OEM replacement drivetrain products for your vehicle. Richmond Gears EXCel line of ring &amp pinon gearsets provide Richmond quality at affordable prices. All EXCel