[MotorcityCobra]

I'm planning on coating the rough side of both the firewall and the underside of the body. I've read about two options:

1) 3M Pro undercoating which comes in a spray can from the Zone,

2) West Systems epoxy which the boat guys seem to favor heavily

I'm leaning toward the 3M. Certainly easier to apply, but I'm thinking the added flexibility over the epoxy may be good as well.

I'd appreciate your input, including other options. Thanks

MC