I've heard nothing but good stuff about GLASSTEK . I called them about a glass hood for my 63 Plymouth. They're one of the only companies that make " "Bolt-On" " glass hoods for these early 62-65 cars. They are reinforced with steel inserts. The lighter springs are highly recommended. The owner (Robert) rated his own hood at 8 or 9 out of 10. He said anyone rating their glass a 10 is full of B.S. as glass is never "Perfect". I'll probably give Glasstek the nod for a glass hood for my 63.