PLEASE BE PATIENT WITH ME.....
I know NOTHING about cars or parts. However, my son bought this 2007 Mustang GT that was obviously a race car at some point. It has lists of after market parts & I need to sell it but I don't know how to list the performance parts nor do I know how to price the vehicle. I will tell you what the owner sent me about the vehicle along with some pictures of the engine.

Basic Information: 2007 Mustang GT Deluxe, Grabber Orange, 4.6, V8, w/134,900 miles.
In 2.5 years we have only put about 4,000 miles on it.

When purchased the text conversation included this info. exactly as I received it & I don't know what any of it means much less the value:

Comp cam 1500-6500 RPM
Hardened push rods
Heavy duty valve springs
Ported & polished heads
Bigger valve intake & exhaust
373 years in rear end
280 amp bigger alternator
Trans co shift kit
Comp cam timing
New water pump
New Transmission


So it did have a nitrous push button cord inside the vehicle & we detached it. Tires are currently 245/40zr/19 98w? XL. I believe they are the wrong size?

Also, this vehicle is a beast it roars & sounds great as far as I can tell. I have never taken it anywhere w/o getting at least 1 comment about how good it sounds. You push on the gas it it wants to go and I mean go. It doesn't like putting around at 35 mph.

Some engine pictures attached.
Sorry it needs washed it just rained.

Also please speak terms I can understand.
I'm looking for how to list for sale w/ these after market parts and how it affects the value. Also, anything anyone sees that's different from the list I was given.

Thanks greatly for the patient people who can help.

 

KBB says $5800 to $8900 which is a really big gap in value. It is very difficult to sell a modified car and you will certainly not get anywhere near the high end of the price scale since it has probably been rode hard and put away wet. Good luck.