MSD Spark Plug Boot - Multi-Angle H764001XS TH400 / TH375 / M40

TH400 / TH375 / M40 1965-87

With 10 to 12 inches of manifold vacuum at idle

Natural Air or Force Air using Tri-Tech System

065 inch wall chrome moly tube is strong yet lightweight

MSD Spark Plug Boot - Multi-Angle H764001XS TH400 / TH375 / M40MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss. MSD Spark Plug Boot 34565 Multi Angle 100 pc. Multi Angle Boots; Straight Made Of Heat Resistant Synthetic Silicone Set Of 100 MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss. Features: Replacement Boots Product