Battery in a Primary Kit
This kit has what you need to hide a small battery inside of your BDL primary on a Shovel/Evo with a kick-only 4 speed.
The battery used is a small motorcycle battery from a dirt bike, and is available at most auto parts chains, like Auto-Zone. Unfortunately, I cannot sell or ship the battery, but I can assist you in finding the right one. I have been running this set up for 2 seasons, and it has proven totally reliable.
Included is a 3/16" plate inner motor to trans plate, battery box with clamp and rubber isolator pad, outer plate to hide the battery, and the associated mounting hardware, stand-offs, etc.
The outer cover can also be cut-out with shapes, logos, etc, to your specs.