1972 Canadian H-Code 340 Dart Swinger Special Resto

1972 Canadian H-Code 340 Dart Swinger Special Resto - Finally started!

Swinger340Canuc said
... Also took my new leaf springs apart and sent them off to the powder coater to get a much better paint job then what was on them so hopefully I'll get those back this week,

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Some small progress but better a little then none, the march goes on.

It's just my own two cents from years in the powder industry, but leaf springs are one of those "touchy" things you should only trust to a VERY experienced coater. Leaf springs have Delrin liners in between each leaf, a specialized (usually Teflon) item that does not hold up to the heat required to either outgas the metal or to cure the powder. Without them, you end up with too much room in between the leaves (which just gets bigger once the car is on the road) and ultimately creates a hazard both for the driver and others on the road. Imagine cruising down the highway at 70 and one of your leaf springs just decides to fall apart ... yikes.

New liners can be purchased but the aftermarket ones don't really have the best reputation. Do your own research before making a commitment. This is an older thread but not much has changed in the meantime. Leaf spring liner