I've had three done. One by Jules. One by concourse creation( Jerry Smitch) I think that his name. The last I had Bill Merholz do. I think it is the most correct. It is not shinny like the rest. Most polish the barrel on the motor to get it real smooth so the cad plating looks shinny. That takes the detail from the barrel and almost polishes away the numbers. Bill communicates very well and will send you pictures of your motor. He is the most expensive but it is the most correct. I can post some picture later if you want.