SCS Sportsman Quick Change Gear Set #35 30009BK Peterson's oil inlet fittings are

Peterson's oil inlet fittings are made to allow oil input at the front of the block over the water pump on small block Chevy engines

1970-1973 Mercury Montego

corrugated or smooth

1978-1979 Mercury Marquis

SCS Sportsman Quick Change Gear Set #35 30009BK Peterson's oil inlet fittings areA quality gear priced for the sportsman racer! SCS Sportsman Series Quick Change Gears are unlightened 10 spline gears that are CNC crown hobbed from 8620 material, then heat treated and REM finished prior to shipment. Since 1979, SCS Gearbox, Inc. has been listening to it's customers! When SCS Gearbox first started manufacturing, it was to meet the needs of tractor pullers to provide specialized gearing for their tractors and trucks. As SCS Gearbox