Crown Automotive - Silicone Multi Engine Gasket Set - 68078540AC tunnel-patches They feature a 15/16" drop-base

They feature a 15/16" drop-base so hood clearance is gained above without creating clearance issues below

Part Number: 9435109

4L V8 1973 - 1974 Chevrolet K10 Pickup 454/7

3 V8 1965 American Motors Marlin 287/4

Crown Automotive - Silicone Multi Engine Gasket Set - 68078540AC tunnel-patches They feature a 15/16" drop-baseOverview: Engine Gasket Set 3. 6L Engine Upper Gaskets Direct Replacement Crown supports its entire line with a 12 month warranty Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 2011 2017 Chrysler 300 2013 2017 Ram 1500 2014 2017 Ram ProMaster 2500 2011 2017 Dodge Journey 2011 2016 Dodge Charger 2018 Jeep Wrangler JK 2011 2016 Dodge Challenger 2011 2016 Chrysler Town & Country 2011 2017 Dodge