Proform Complete Engine Freeze Plug Kit - Small Block Chevy 400 CH-426-4 Simple yet accurate

Simple yet accurate

Stress relieving heats metals to a specific temperature and then allows them to cool in still air

More voltage increases the initial ionization of the spark plug gap but lowers the amount of current

equipment and services

likes headers and gears

Proform Complete Engine Freeze Plug Kit - Small Block Chevy 400 CH-426-4 Simple yet accurateAvoid 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. Product Description: Freeze Plug Complete Engine Brass Natural Small Block Chevy 400 PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM manufactures Parts that Perform! We feature PROFORM Performance Parts,