Good Luck With Finding Them. Jay Zolko Customized The Longer Version Of One Of These Tubes I Was Lucky Enoough To Get Earlier This Year. (Had To Settle For The Red Pump, As Thats All Summit Had Left) The Shorter Version Was Required To Work With Jays 2 Piece Timing Cover. He Did Some Diligent Mock Up, And Put An Angle In It When He Welded It Together. Turned Out Nice, Don't You Think? I Also Had Him Add A Port In The Passenger Side Adapter For A Heater Hose Fitting, If One Is Desired In The Future, And Some Additional Ones On The Other Adapter For Temp Sensors For Possible Future Use. Both Jays Make Some Nice Stuff!