Aeroflow Ford 9" Street Diff Gear - 3.89:1 Ratio AF5076-0389 Fittings & Adaptors There are two easy to

There are two easy to read rotary dials that let you set the launch rpm in 100 rpm increments

Part Number: AF42-1007

SB Chev 350 Forged I-Beam Conrod Set5

Brake Light Switch

All Powerbond Street Ba lancers Feature Easy To Read P ermanently Etched Timing Marks On The Outer Ring

Aeroflow Ford 9" Street Diff Gear - 3.89:1 Ratio AF5076-0389 Fittings & Adaptors There are two easy toFord 9" Street Diff Gear 3. 89: 1 Ratio Suit Ford 9" 28 Spline Pinion Brand: AEROFLOW Part Number: AF5076 0389 Description: Aeroflow street performancering and pinion Ford 9" differential gears are strong but quiet performers. Manufactured from 8620 grade steel to handle some of the harshest conditions. Designed with a gear tooth surface finish which reduces both friction & heat for long races & high torque conditions. We use high grade steel in both