I have both. When I first put my 306 together I bought both brand new, and they were too small for my application. Either one had less than 20 miles put on them, and I wrapped them up individually in a plastic bag and put them on the shelf in my garage. Take your pick $150.00 each..
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When the people fear the government, there is tyranny. When the government fears the people, there is liberty.
Thomas Jefferson