Anyone use a Tar Topper on their battery to give it an original look? Are they decent quality? Also, what is the correct filler cap colour for a 69 full size Canadian Pontiac?
I'm now not sure I have the right Delco battery. The ones in all the photos with the tar topper are completely flat. Mine has those two rectangular caps on it. I'm not sure a tar topper will fit..
Vintage appearance package for Optima and Delco/Exide Batteries
TarTopper,* its not just for Chevys anymore!
We have had tremendous success with the TarTopper* Battery toppers . Since their introduction to Corvette and Chevy Restorers, they have become proven best sellers
We have retooled and expanded our line to accommodate the vast number of restorers of other makes that comprise the bulk of the classic and street rod market.
The TarTopper* is a molded thermo plastic cover for modern group 24 batteries, and fits all maintenance free, flat top, batteries from Delco, Exide, Napa, Autolite, etc with original 8 ¼ terminal spacing. The Optimaversion fits all group 34 Optimabatteries, and includes a three-sided cover that disguises these great batteries. As one reviewer stated, The TarTopper makes modern starting power look right.
don't want the tar, melting, all over the tray!!! 
and Delco/Exide Batteries