It is believed that National Coach Engineering of Michigan (NCE) converted 250 Firebirds to convertibles in 1979. This is No. 145 of the exclusive Trans Am finishing which continued until 1982: Pontiac Trans Am T/A 6.6  with a standard Olds 403-cu in rated for 185hp but enlightened where no sunshine has gone before. We discovered it three or four days after opening at Ibiza Motor Monkey(’)s. This shop is worth a stop, they can fix everything except for the greengrocer’s apostrophe of their beautiful sign and are experts for classic US-cars.