blkZ28Conv
Canceled his member by request
... over a carnauba ( Souveran and P21S) or another brand/type of sealant ( ie. Poorboy's EX)? 
The reason I ask is because Blackfire's QD is Blackfire specific and instructs not to use when a carnauba topper is in place.

The reason I ask is because Blackfire's QD is Blackfire specific and instructs not to use when a carnauba topper is in place.