Proform Complete Engine Freeze Plug Kit - Big Block Chevy VIN675100 Both items are constructed of

Both items are constructed of Seamless DOM mild steel tubing

Crafted from tough

Triple X Race Co manufactures with a level of quality unheard of throughout the racing market place

1971-1981 Pontiac Catalina

1-7/32 in Hole

Proform Complete Engine Freeze Plug Kit - Big Block Chevy VIN675100 Both items are constructed ofAvoid 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 Big Block Chevy PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM manufactures Parts that Perform! We feature PROFORM Performance Parts, PROFORM