I don't what resistors MEP used for his LED blinkers. There's a picture of them in the last post here
. I think he got them off eBay. There's always a question of quality going that route though. And from what he said, you might have some difficulty with the rear bulbs. I remember the space is pretty tight. VLEDs should be fine. I have many of their bulbs but went with chrome blinker bulbs instead to avoid adding resistors. They're truly 'plug and play.'