Nice truck, very rare combination. Two things, death wobble and cracked dash. If it's important to you, check the seat heater operation, expensive fix. You might ask about how the fifth gear problem was addressed. I can't recall ever hearing about a great fix for that. Except for swapping in a Chevy NVG 4500...

Robert

'68 Fury Convertible
'69 300 Convertible
'15 Durango 5.7 Hemi
'16 300 S Hemi