PEM Quick Change Rear End Assembly - No Tubes - 4.86 Ratio H759003XXL Improved HP/TQ and Potential Mileage

Improved HP/TQ and Potential Mileage Improvement

Chevy V8 / Mopar

1974-1985 Buick Electra

MSD APS Starter 5095 Chevy V8 - 153/168 Tooth - Straight Bolt Pattern

PEM Quick Change Rear End Assembly - No Tubes - 4.86 Ratio H759003XXL Improved HP/TQ and Potential MileagePEM Quick Change Rear Ends STANDARD FEATURES Magnesium Aluminum Construction Heat Treated Lower Shaft Roller Pinion Nose Bearing Aluminum Posi Nut Fast Build Time OPTIONS 4. 11 or 4. 86 ratio ring & pinion Black Thermal Coating, Inside and Outside REM Finished Ring & Pinion for less friction and drag REM Finish all Bearings & Races for less friction and drag Drilled Aluminum Spool Drilled Lower Shaft 10 spline Gun Drilled Axle option on Complete GN