31. The optional Ram Air IV engine added for 1969 represents the peak of the GTOs tire-smoking prowess. 32. The Sport no longer featured a hood scoop, and the Ram Air induction option was also gone. 33. 1967 FIREBIRD 400 RAM AIR _ Pontiac's hottest version directed cool outside air to the 325-horsepower V-8. 34. The WS6 option saw this number increase to and the addition of Ram Air and stiffer springs. 35. On paper, the package was said to produce the same as the non-Ram Air , Tri Power car. 36. The Ram Air induction system was available, and could be equipped on 351 CJ and 429 powered cars. 37. This term may also be used to describe a short ram air intake, a totally different intake modification. 38. The 429 SCJ was available with or without Ram Air induction, both versions sharing the same power ratings. 39. The 428 Cobra Jet Ram Air was available in limited numbers on the GT-E beginning 1 April 1968. 40. A ram air turbine is fitted to provide power for basic controls in the event of an emergency.
