I will check the original plug to see if it’s ever been fired. Please see photos for further description. The item “Vintage Tecumseh 4 HP HS40 Dual Shaft Snowblower Snowthrower Engine 143-697032″ is in sale since Thursday, November 29, 2018. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Snow Blowers”. The seller is “lakesuperiorss” and is located in Superior, Wisconsin. This item can be shipped to United States.

• Brand: Tecumseh
• Horsepower: 4HP
• Model: HS40
• Type: Engine
• Power Source: Gas
• MPN: 143-697032