ERE-383 for Nitrous Impala SS

4-Bolt Splayed cap 383 for Nitrous Impala SS. 
Callies Crank, Compstar rods, Nitrous flat top pistons

Tapping the oil gallies for threaded plugs.

Doing two blocks at one time to economize paint wastage.

Here you can see the block with the core plugs installed.  That means it received a 1/2 fill of epoxy in the water jacket.  This can still be used on the street but the oil cooling system has to be it tip top shaped.

POR-15 engine paint.

 Ellwein Engines 2020