6.5L Wrist Pin Bushings

In stock
We make an extremely heavy duty wrist pin bushing for the 6.5L engines, these bushings are made from the same material used to make Nascar wrist pin bushings. The factory bushing is a relatively soft material that requires being bored to the proper dimension, in most areas its very difficult to find a pin boring machine. Our bushings are top quality and a much harder material that can be honed to the final dimension, which makes these a must for any engine build. These bushings are installed and honed or bored to a final clearance of .0004" no exceptions. Do not allow the machinist to add clearance for "oil cushion" this takes away your thrust contact area and will severely shorten the life of your engine. These are the very same bushings we used in the Bonneville Land Speed Truck making over 500hp
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