Detroit Speed Air Conditioning Firewall Blockoff - GM F-Body 1970-81 4704021-10-L By installing studs into your

By installing studs into your intake you eliminate the common problem of pulling the threads out each time you reinstall the carb

(black paint

2003-2012 Chevrolet Express 1500

1 in Lug Nuts

Detroit Speed Air Conditioning Firewall Blockoff - GM F-Body 1970-81 4704021-10-L By installing studs into yourDue to vehicle variation, mounting hole modification may be necessary. Product Description: Firewall Blockoff Air Conditioning Steel Natural GM F Body 1970 81 Kit Detroit Speed puts a significant amount of effort into developing long lasting, dependable products that are formulated to exceed late model performance expectations. Our systems are designed by exceptionally qualified engineers and built by fabricators dedicated to making the best systems