Porting on some of the Indy stuff scares the crap out of me. My 360-1’s were ported before I got them but never ran or on a flowbench. After I had them on my bench I knew there was more left and the exhaust side needed major work. I left more on the table that I will go after this winter on the intake side. The exhaust side were my biggest gains but I did have a small water leak so I removed them and welded it up. Best 1/4 mile has been a 9.42 and I’ve gone 6.001 three or four times. Still running a solid lifter cam