Ford 351 Cleveland 351M 400 Proform Freeze Plug / Welch Plug Kit # 66555 Rate_Engine All these procedures and materials

All these procedures and materials come together to create a 30% smoother Serpentine System

* Works on 4

: 219 degree / 228 degree

3L Rubber Coated Fiber One-Piece # OS30786R

Ignition Boxes

Ford 351 Cleveland 351M 400 Proform Freeze Plug / Welch Plug Kit # 66555 Rate_Engine All these procedures and materialsBrass Freeze Plug Kit Ford Small Block 351C 351M 400 V8 Engines Features: for Ford 351C M 400 Engines All Sizes Needed Included PROFORM Parts Brand Product Sold as One Kit Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits. All necessary plugs are included for one complete engine block. Made in USA.