Richmond Ring & Pinion Set - 4.56 Ratio, 41-9 Teeth, GM 12 Bolt - 3 Series 4087BK 1973-1977 Chevrolet El Camino

1973-1977 Chevrolet El Camino

These Transmissions are a must for record setting performance that class racers demand

-16AN fitting for use with steel braid reinforced upper radiator hose

Features extra wide Velcro® strip for easy

3/8 in NPT x 3/8 in Hose Barb Fittings

Richmond Ring & Pinion Set - 4.56 Ratio, 41-9 Teeth, GM 12 Bolt - 3 Series 4087BK 1973-1977 Chevrolet El CaminoRICHMOND is the leading manufacturer of professional quality, hi performance ring and pinion sets. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry! GM 12 Bolt Installation Notes: When replacing a 2. 73 3. 90 ratio with a Richmond Hi Performance Ring & Pinion, the carrier must be replaced with a carrier from a stock 4. 10, 4. 56 or 4. 88 ratio. When installing 5. 14 to 6. 14 ring & pinion sets,