Really Pretty 70 Challenger T/A ... The T/A Model Available Only In 1970.
Dodge Challenger T/A (Trans Am). Although the race cars ran a destroked version of the 340, street versions took the 340 and added a trio of two-barrel carbs atop an Edelbrock aluminum intake manifold, creating the 340 Six Pack. Dodge rated at the 340 Six Pack at the same 290 bhp rating as the original 340 engine (and mysteriously the same rating as the Camaro Z/28 and Ford Boss 302 Mustang), it actually made about 350 bhp. It breathed air through a suitcase sized air scoop molded into the pinned down, lift off matte-black fiberglass hood. Low-restriction dual exhausts ran to the stock muffler location under the trunk, then reversed direction to exit in chrome tipped "megaphone" outlets in front of the rear wheels. TorqueFlite automatic or Hurst-shifted four-speed transmission, 3.55:1 or 3.90:1 gears, manual or power steering were available. Front disc brakes were standard. The special Rallye suspension used heavy duty parts and increased the camber of the rear springs. The T/A was among the first production vehicles to use different size tires front and rear: E60x15 fronts, and G60x15 in back. The modified camber elevated the tail enough to clear the rear rubber and its side exhaust outlets, thick side stripes, bold ID graphics, and a ducktail spoiler added to the street punk image. The interior was strictly stock Challenger. Unfortunately, the race Challenger T/A wasn't very competitive and the street version suffered from severe understeer in fast corners. But it could turn mid 14s in the quarter mile which would do any small block muscle car proud. The T/A would only be available for 1970 as Dodge would pull out of Trans Am racing.