Compression Testers

Over the years i have used many compression testers. My first tester looked like a large tyre pressure gauge but … More

Gunsons Gastester

I bought a Gunsons Gastester years ago and it’s been sitting on a garage shelf since then so i decided … More

Gunsons Compression Tester

Checked the compression in the cylinders. Took plugs out and checked each cylinder in line and wrote down the readings … More