Why the switch from Tall deck to low deck? Seems like the old combo was working fine?
All the 400 blocks have a lot thicker main web in them than any of the production RB or the earlier B blocks
I'm looking forward to my next low deck build of 511 C.I. with either one of the new cast iron former Muscle Motor blocks or one of the stock type 400 blocks I have in stock. Shooting for 800 + HP on E85 with the stock block
Or 900 HP + with the after market block and better heads