Keep in mind this is all calm Walter, so really he is class 100 base
Here Sasquatch pulls and lifts a destroyer nany ship (British destroyers (of recent times) have an average displacement of around 5,000 tonnes or higher) and then pushes it out again
1. http://img.photobucket.com/albums/v118/Nidaime-Sama/Hulk_Annual_1979_008_11.jpg
Against the would be god, Ranark the Ravanger. He creates an earthquake that topples a 6 story apartment which Sasquatch catches in mid-air
1. http://img.photobucket.com/albums/v118/Nidaime-Sama/Two-in-One084_11.jpg
2. http://img.photobucket.com/albums/v118/Nidaime-Sama/Two-in-One084_12.jpg
3. http://img.photobucket.com/albums/v118/Nidaime-Sama/Two-in-One084_13.jpg
In his first appearance he threw a 250 ton DC-10 1000 feet in reverse, crashing into a building even while the engines were still on. The engines were stated to produce 150,000 pounds of thrust.
1. http://img.photobucket.com/albums/v118/Nidaime-Sama/Sasplane1.jpg
2. http://img.photobucket.com/albums/v118/Nidaime-Sama/UncannyX-Men120b.jpg
3. http://i267.photobucket.com/albums/ii315/darkseidres2/ClassicX-Men26-12.jpg