MINGYANG 8inch Valve Spring Compressor Universal Automotive Engine Valve Spring Compression Tool

La poignée est un peu courte plus dur à compresser

I though one was installed upside down but the I realized the spring holders were both from the same size. No way to use it without the correct spring arms. Anyone know how to return as defective? I had been over 30 days so no return by Amazon. I would not recommend this manufacture.

Worked fine for taking factory valve springs off. But try to install anything back in its place and it just bends the end wide open and shoots your retainer across the shop. With hardy any compression at all. Cheaply made and dangerous to use. Product is thrown away and getting replaced.

It will clearly not work for any SBC or BBC spring valve. as per picture, I had to use some imagination and a good mig welder to modify it.

Describe perfectly, it worked. I was able to change my valve springs I only wish the metal was a little stronger that it was made of but it did work both of my heads are done with new springs and seals.