Originally Posted by Cab_Burge
Originally Posted by DusterKid
Are the Intake Valley Pan Heat Shield the same for the 383/400/440? I know 440's valley pan is a little wider as are the valley pan hold downs, but is the heat shield used the same or is the 440 one wider as well?

Think about that, I have never seen both of them beside each other but I would bet money they are not identical work scope


Parts book shows different part numbers for the end rail reinforcements between the B and RB so the shield would have to be different also. Can't find a number for the shield itself.

"We live in a time when intelligent people are being silenced so that stupid people won't be offended".