Has anyone used a leather colouring balm on their car seats? Our 97 Trans Am white seats have the typical GM leather lines in them and I'd like to do something with that if there is a product that actually works.
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1966 Strato Chief 2 door, 427 4 speed, 45,000 original miles
1966 Grande Parisienne, 396 1 of 23 factory air cars (now converted to a "factory" 4 speed)
