SB aluminum 1 piece mains/girdle

I have a Hughes main girdle on a Procharged 408 and use the Alter-k-tion you n my 70 ‘cuda. The very front of the oil pan is about a cunt hair from the rack. If you could move the engine back even 1/2” you would be GTG.
i'm using the hughes girdle on my 426 stroker took a while to line up and install other than that no problem .