Many Moroso Valve Covers are manufactured in the tall style. Taller covers may not fit some engine compartments. Power brake boosters and air conditioning boxes may interfere in some applications. Check hood clearance before ordering. Moroso stock height valve covers are recommended in cases where hood
clearance and/or accessory clearance is a problem. However, any Moroso valve cover described as “stock height” or with “built-in baffles” will not clear stud girdles or shaft rocker assemblies.

Application:

• 1966-1969 CHEVROLET 427 BIG BLOCK For Stock & AM BBC Head w/ GM Bolt Pattern Clears Jesel, T&D Rocker Shaft
• 1970-2000 CHEVROLET 454 BIG BLOCK For Stock & AM BBC Head w/ GM Bolt Pattern Clears Jesel, T&D Rocker Shaft
• 1985-2010 CHEVROLET 502 BIG BLOCK CARB For Stock & AM BBC Head w/ GM Bolt Pattern Clears Jesel, T&D Rocker Shaft
• 1970-2000 CHEVROLET 540 BIG BLOCK For Stock & AM BBC Head w/ GM Bolt Pattern Clears Jesel, T&D Rocker Shaft
• 1970-2000 CHEVROLET 555 BIG BLOCK For Stock & AM BBC Head w/ GM Bolt Pattern Clears Jesel, T&D Rocker Shaft
• 1970-2000 CHEVROLET 565 BIG BLOCK For Stock & AM BBC Head w/ GM Bolt Pattern Clears Jesel, T&D Rocker Shaft
• 1970-2010 CHEVROLET 632 BIG BLOCK For Stock & AM BBC Head w/ GM Bolt Pattern Clears Jesel, T&D Rocker Shaft