Does Anyone Use Gapless Rings with FI? Would there be a problem with them?
My opinion, for what little it may be worth....
Use a conventional ring package but use only the best you can find. Speed Pro has a "Hellfire" ring that makes a great FI top ring. Use it in some serious race applications with no problems at all. Their SS oil rings are a standard for every one to copy...
Their stuff works for me.
Ed

