Wish I had a echo 620 to test with these ported and stock cylinder 359's in future.
Already know how the 590 is. Owned and sold even after muffler modding. Like to see what the better port timing and less vibration of 620 is like.
I know the ported one pulls 24" 3/8 like a beast rip cutting already.
Already know how the 590 is. Owned and sold even after muffler modding. Like to see what the better port timing and less vibration of 620 is like.
I know the ported one pulls 24" 3/8 like a beast rip cutting already.