Flex plate for 5.9 and 904

I have found that Mancini racing is now selling SFI flex plates for the magnum engine. mine is a PRW version. the sales man told me that Rick Allison from A&A transmission had them made. huges engines used to sell them, but when i called to order one they told me they stopped selling them. They told me to call a diffrent shop which i did and the other shop told me to call Mancini. which i did and bought one for my 360 magnum and 904 transmission, which i did but it wasn't cheap.i think i paid around $250-260 after tax and shipping. here is the link for the P/N and price for the 360magnum and 727 transmission.

Mancini Racing - Balanced Flex Plate

360 magnum and 904 transmission

Mancini Racing - Balanced Flex Plate