I beefed up the left rear baffels where the oil cooler will be mounted. This area is prone to cracking of the baffel due to the weight of the oil cooler and engine vibration. Most builders have been successful in avoiding this cracking by adding support to this area. I added a .04 doubler to the left aft wall of the baffel and added extra support angles to the corners. I also plan to add another angle support forward of the rear baffel.
