Sandersons DD7's

Dang, if they took the #1 tube and dropped it down between 5 and 7 it looks like it would fit an early A....375 seems a little steep for that through. No gasket is fine of the flanges are heavy and straight and NOT round! I think I would go ultra copper though, higher heat. Oh yeah, someone should tell Sanderson that a Mopar SB starter is on the LEFT (driver side viewed from the rear) side....