this is my favorite car. its a 1969 Boss 429. the boss has (well) a 429 V8 375 bhp @ 5200 rpm. it runs 0-60 in 6.8 seconds and runs a 1/4 mile in 14.0 seconds @ 103 mph. The Boss 429 came with a race ready 429 cid V8 with ram air induction, an aluminum high riser and header type exhaust manifolds. Mandatory options included a four speed manual and a 3.91:1 Traction-Lok axle. Also included were an oil cooler, trunk mounted battery, race suspension, and the best interior Mustang had to offer. these were one sweet ass cars. and in March of 1969 only 858 of these cars were made so they are rare enough . and the other picture is of the engine of a '69 boss 429. This was a good year for the Ford company. not bad at all.