Hard Blok Engine Block Filler - Short Fill - (2) 6-1/4 lb. Bags H778C44M 1996-2002 GMC Savana 1500

1996-2002 GMC Savana 1500

or Air Plugs

Red Anodized / Natural

You no longer have to clean/replace your points

Hard Blok Engine Block Filler - Short Fill - (2) 6-1/4 lb. Bags H778C44M 1996-2002 GMC Savana 1500Hard Blok Water Jacket Filler Is a Specially Formulated, Cement Based Product With Refined, Size Graded Iron Particles Combined At An Optimum Ratio To Provide Maximum Strength, Vibration Dampening, and Heat Dissipation Required In High Performance Race Engines. Its Coefficient Of Thermal Expansion Is Identical To Cast Iron Engine Blocks. Product Has Been Tested and Proven Effective In Aluminum Blocks. Remains Stable At All Operating Temperatures. Does