I have worked on two different flame job vehicles and both had long term issues with the burnt, stripped, sealed, and repainted panels holding up.
Both cars had the noses burnt off like yours and the panels bubbled and rusted from the inside out starting about a year after they were redone.
- Paul
Exactly..I wouldn't use any of the burnt sheet metal PERIOD..The out come down the road isn't going to be good..With out going into a to technical explanation..the metal expands from the heat the pores open..all the impurities from the fire get in..the fire dept comes..shoots water on it the metal shrinks.in essence locking in the impurities.. Theres a reason the Insurance company didn't repair that car & paid off the owner (besides the fact it would cost more than the car is worth) They know they would be married to it..In all my years of adjusting claims I never repaired a car burnt like that..totaled every time..Looking at the auction yard picture it looks like the fire was pretty intense in the engine compartment & you need to do a real evaluation of the damage to the inner structure to see just how far bad the burn is in the towers.. frame rails.. crossmembers...firewall..It may have compromised the strutal integrity of those components..At the bare minimum if those areas are ok ..I would completely gut the car & media blast the entire car top to bottom..replace the aprons rad support fenders hood etc. If you want the most definitive answer as to the correct approved repair procedure I would actually contact Ford directly..They have tech bulletins repair documents that can be had..You could also check with I-Car who actually has a course on fire damage assessment..I don't think your going to like what you hear though..Heres a bit on repairing salvage fire damage
Risks of not complying with manufacturer guidelines or best industry practices
If you repair a vehicle without the guidelines or to best industry practice, you run the risk of the vehicle being incorrectly repaired and its structural integrity being compromised. This may result in the area of repair being significantly weaker or stronger than originally intended by the manufacturer, leading to the crashworthiness of the vehicle being compromised and potentially catastrophic results if the vehicle is involved in an accident.
Fire affected vehicles
Generally, a fire damaged vehicle will usually be assessed as a Statutory Write-Off. In the case where the fire damage is minor and the vehicle is assessed as a repairable write-off, the fire damaged components must be replaced. It should be understood that the heat in the incident may not be limited to the immediate fire area, and have affected other components in the vehicle, especially high strength light alloy steels in key structural components. Repairing such a vehicle may facilitate replacement of major components that have been heat affected, and may become more costly than estimated.
Just to add: Not sure if your aware of the motor vehicle law in your state concerning the rebuild of a salvage vehicle..You need to document everything have every receipt for every part..Than have an Inspection apply for a new title..
IC 9-22-3-15
Rebuilt salvage motor vehicles; issuance of certificate of title
Sec. 15. If a salvage motor vehicle is rebuilt for operation upon the highways and ownership is evidenced by a certificate of salvage title, the person who owns the vehicle shall apply to the bureau for a certificate of title. The bureau shall issue a certificate of title that lists each person who holds a lien on the vehicle to the person who owns the vehicle when the following are completed:
(1) The inspection of the vehicle by a police officer.
(2) The verification of proof of ownership of major component parts used and the source of the major component parts.
(3) The surrender of the certificate of salvage title properly executed with an affidavit concerning the major component parts on a form prescribed by the bureau.
(4) The payment of the fee required under IC 9-29-7.
IC 9-22-3-8
Vehicle restoration; affidavits
Sec. 8. If a salvage motor vehicle has been flood damaged, extensively burned, vandalized, or severely wrecked so that one (1) or more component parts are required to restore the motor vehicle to an operable condition, the person or business that restored the motor vehicle must furnish, on an affidavit of restoration for a salvage motor vehicle form, the name, identification number, and source of all component parts that were included in the restoration of the vehicle. The affidavit must be attached to the certificate of salvage title and be submitted to the bureau upon application by a person for a certificate of title for the vehicle.
Here's the link to the Law:
http://www.in.gov/legislative/ic/code/title9/ar22/ch3.html
http://www.dmv.org/in-indiana/salvaged-vehicles.php