I have a 66 hemi block that is stamped ramchargers by the pan rail going out to the bellhousing bolt.The main web at the second to last main bearing is cracked on both sides of the oil hole does any body know any one who repairs these blocks thanks for any help Matt 845-206-2743

Any heavy duty industrial cast iron repair shop should be able to fix it properly in their welding furnaces, try asking at any local H.D. equipmentmen repair shop who they use

Diesel shops may be a good resource as they frequently have to repair large diesel heads that are cracked.

After having it welded make sure the main bearing align bores are within factory tolerances, it may need align honing