I have a 66 fleetside longbed chevy truck. In prep. for removing the trans. cover inside the cab, I removed the floor mat, and found some thin foam padding, followed by tar paper under that. What's all this for and is this standard? Thanks in advance.

Rance


66 C10 FS/LB 292/4-spd manual (I also enjoy Hang Gliding)
I'm too sexy for my hair, that's why it isn't there