Moroso Fabricated Aluminum Valve Covers - Billet Rail - SB Chevy - Fits Most SB Chevy Cylinder Heads Including 18 Degree Heads 1950591 Use Of 91 Fuel 180

Use Of 91 Fuel 180 Degree Thermostat

On 8L90E Transmissions the Front Port is the Outlet & the Rear Port is the Return

Del-a-lum bushings are used in all facets of racing

6L80 Locking Automatic Transmission Dipstick

Moroso Fabricated Aluminum Valve Covers - Billet Rail - SB Chevy - Fits Most SB Chevy Cylinder Heads Including 18 Degree Heads 1950591 Use Of 91 Fuel 180Fabricated entirely from aluminum ultra lightweight at only 1. 95 lbs. each One piece billet aluminum gasket rail provides a precision flat surface for superior sealing Tall enough to clear all popular rocker combinations Air tight sealing allows the engine to pull greater vacuum for improved ring seal and power TIG welded and CNC manufactured to eliminate distortion and ensure a precise fit Notched at each mounting location with socket sized