I would need the wide W9 valve covers to clear my shaft rockers and pushrods, that is also why I need fabricated aluminum covers, the wide covers aren't made anymore...

2000 Dakota R/T, 408 magnum, 727, Indy heads
1000cfm 4150 carb, 93 octane fuel.
motor; 10.258 @ 132.78
200 shot; 9.262 @ 144.69
racemagnum