Winters Breather Assembly for 6 Bolt Rear Cover H75903FS Throttle shaft rides in oil

Throttle shaft rides in oil impregnated sintered bronze bushings for smooth throttle actuation

but it is a bit larger than the single (preset) regulator

They are available with either dual round or dual oval outlets and a variety of different outlet edge profiles

mounting bracket

NASCAR 3C Wired Helmet Kit with Mic

Winters Breather Assembly for 6 Bolt Rear Cover H75903FS Throttle shaft rides in oilProduct Description: Breather Assembly Adapter Fitting O Ring Tubing Winters Open Tube Quick Change Rears For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well as many components specifically for the sprint car market. Winters Performance is undeniably the