which is better..POR 15/chassiscoat black or eastwoods rust encapsulator/chassis black?

Or can you just use the POR 15 only on frame?

Does POR 15 make any colors that would work for doing the firewall and under body?

I've used lots of the POR15 and it works great IF the cleaning instructions are followed.You can use it on any steel,frames,firewalls,and underside. smile.gif Can't speak for the Eastwood's stuff but I'm sure it's good also.
The Chassis Black is just that.The color for frames,firewalls,etc... smile.gif

graemlins/waving.gif
Rick

My car would be a rusty mess if it wasnt for POR15. I used it on the frame, fire wall, underbody, floor panels...pretty much anywhere that doesnt see the light of day. Excellent product.