I am working on mocking everything up under the dash on my 69 Camaro project. Real estate gets tight pretty quick with wire harness, Vintage Air Gen 4 unit and ducting etc...



Don't have an ECU yet for the LS3 and I was wondering if somebody could provide overall L x W x H dimensions for the ECU so I can mock up a bracket and make sure i allow enough room.

If anyone has pics of how they mounted their ECU please share.

Thanks!