Looking at a build sheet for a 440 for sale.
Says MP restoration block #5007672 4 bolt mains.

Vaguely remember hearing about these 10+ years ago.
Researched part number, can't find anything.
Is any better than standard stuff? ?


70` Cuda`,440 6BBL Jerico,Dana 4.56 Still on 93 Pump Gas
9.87 @ 136/1.31-60ft.`09 Mopar Nationals PASSON PERFORMANCE "Stick-Shift" Champ!
2013 StickShift Challenge Winner@ Mopar Nationals!