I am in the process of installing side-pipes on a Daytona Coupe and I am looking for what (breeze wedges) did others use. I am using the FFR supplied ball headers with Gas-N side pipes and the engine is a gen 3 Coyote. Also, looking for how close the side-pipes should be to the body. On my passenger side, I need at least (2) 1/4 in. wedges to get pipes away from the body. On the driver side, the FFR ball headers can not be adjusted enough to close the gap between the GAS-N side pipes and the header. Not sure how to attack this problem without cutting out more fiberglass around the header opening to be able to lower the side-pipes. Any suggestion would be appreciated. Thanks.