Detroit Speed Weld-In Firewall Fill Plate - 18-Gauge - GM F-Body 1970-81 NPT to NPT Fittings Weve grouped our most popular

Weve grouped our most popular suspension components to create suspension packages matched in performance and value

Passenger Side

sealing system

150" long Hi-Tech 5/16" diameter pushrod handles the requirements of today's all-out race engines

Detroit Speed Weld-In Firewall Fill Plate - 18-Gauge - GM F-Body 1970-81 NPT to NPT Fittings Weve grouped our most popularProduct Description: Firewall Fill Plate Weld In 18 Gauge Steel Natural GM F Body 1970 81 Sold Individually 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 they possibly can. Our parts are made using state of the