426B & 452RB & 471B & 512 B & 522 RB currently underway

RAMM said
Are you trying to build a 471 out of a 3.38" stroke crank? J.Rob

No, oops, I should've wrote "Also" after i said I'm building myself a 471.
I'd like to build a 3.55 stroke 400 block for a street pick up engine