Original 426 Hemi Block 66 Casting Date, 0.030" over with a clean bore, will go 0.040". Original main caps and bolt sizes. Never been sleeved, never been windowed. The block had a freeze crack repair on the date code side. It has never leaked, yes the car was run for several years after the repair, with no leaks.
There is no VIN stamped on this block.
