I purchased this from Europe at a time before Al B. had the long-skirt pistons remade. It was represented to be the long skirt, as is written on the box in the image, but is, in fact, a short skirt. The part number would indicate as such. $150.
[email protected](http://i86.photobucket.com/albums/k118/GlennSonntag/Penton%20400%20Parts/7f7ccbec-aec2-4156-8d87-1296cdccca84_zpsj9co8t5a.jpg)[/URL]
(http://i86.photobucket.com/albums/k118/GlennSonntag/Penton%20400%20Parts/84ce0566-277e-41fd-bee2-f282bd68a676_zpsprzbig09.jpg)[/URL]
(http://i86.photobucket.com/albums/k118/GlennSonntag/Penton%20400%20Parts/3716ff14-478b-4889-b608-cb475d77815b_zps1ugn35ls.jpg)[/URL]
(http://i86.photobucket.com/albums/k118/GlennSonntag/Penton%20400%20Parts/127af0f8-4101-4f69-ab74-6dd598b0642f_zpswnijh0x0.jpg)[/URL]