The flow test report looks like the ones I've had from fuelinjectorconnection.com. Those injectors would be modified. I've used similar bosch versions before from fuelinjectorconnection.com and they have worked very well. They usually cost from $399 to $440 or so for a set made from new injectors. This was for 80's. They tuned very easy and were stable at low pulse widths. Make sure your tuner is ok with modified injectors prior to purchase. Some can do it and some won't do anything that doesn't have a value file.