Someone must have had an experience trying to mold a new headliner for the cab of their restoration project! I have a '36 low cab, and thought I might try this exercise. Ordered the parts from Jim Carter but got no instructions. The headliner is in two parts and I am told I must spray a vinegar solution to soften the material and then form it. Sounds to me like I get one chance to do it right. Could anyone share their horror stories with me - perhaps they will help me avoid a monumental headache!