The reunited muscle car is now complete, restored, and ready for its third owner; three months ago, it was auctioned for $90k ...

It may have seemed similar to the Ram Air III on paper, but collectors are now willing to pay a fortune for Ram Air IV muscle cars. Here's why.

Pontiac did offer a 455 V8 for the GTO, but it wasn't the fastest Goat—instead, the 400 Ram Air IV took the lead. With 370 hp and 445 lb-ft of torque, ...