C5 Corvette

Rad-Lok Power Distribution Box

The Altrd C5 will be receiving an alternator upgrade in the next round of updates and with that the full charging system needs a re-design. Upgrading the charging system means the distribution architecture has to be rebuilt from the ground up.

Every high-current path in the system — alternator feed, starter circuit, and fuse box supply — begins with Rad-Lok quick release connectors. The entire charging system disconnects without tools, without force, without improvising.

The problem

The factory C5 wiring was engineered around the OEM alternator and a charging system that was never expected to be pushed beyond its original specification. Upgrading to a 170A high-output alternator and routing that current through 25 year old undersized wire is not an upgrade, it's a fire waiting to happen. The new charging system will have a minimum wire size of 2awg and fusible link protection.

PET-GF was the material of choice for the housing due to its insulative properties and a heat deflection temperature that withstands an engine bay environment. This is a deliberate decision, not a material compromise.

Architecture

The solution is a solid copper bus bar. Every dimension engineered to spec. Every connection point calculated. No off-the-shelf part comes close to what this installation demands.