Offset valve spring retainers or keepers ?

MOPAROFFICIAL said
Used valves ?
You should buy a spring seat cutter, one that cuts the guide to .630 to locate a double and remove around .010 off the spring pads. That will bring you to 1.65

Theyre around 90 bucks, arbor and cutter. Howard's and comp are listed on summit. Use a good drill, cord kind..i use a dewalt drill it works slow and nice with some cutter oil, any oil.

No all new valves. I already cut the valve guides but the cutter that I have isnt wide enough to cut the seat it does however cut area around the guide.