72 Duster twister with the 275 horse 340 engine?
The 72 Duster had TWO models; the VL29 Duster Sport Coupe and the VS29 Duster 340. VL stands for Valiant Low (level model). VS stands for Valiant Special model. 29 stands for fastback or formal roof.
The VL29 Duster Sport Coupe model was available with 198, 225 and 318 motors ONLY.
The Twister Package is option code A51 only for VL29 cars. See the third picture below; page V-6.
Now in Canada there was some special cars orders by those two dealers. But those were 71 and 72 Dodge Dart Swinger 340's.
A Twister on a 340 Duster does not make any sense. The Twister Package was a way to dress up a regular low performance Duster to look like a sporty Duster 340. Why would have a package to make something already look like itself?
The factory information spells all this out pretty clearly.
The 72 Duster had TWO models; the VL29 Duster Sport Coupe and the VS29 Duster 340. VL stands for Valiant Low (level model). VS stands for Valiant Special model. 29 stands for fastback or formal roof.
The VL29 Duster Sport Coupe model was available with 198, 225 and 318 motors ONLY.
The Twister Package is option code A51 only for VL29 cars. See the third picture below; page V-6.
Now in Canada there was some special cars orders by those two dealers. But those were 71 and 72 Dodge Dart Swinger 340's.
A Twister on a 340 Duster does not make any sense. The Twister Package was a way to dress up a regular low performance Duster to look like a sporty Duster 340. Why would have a package to make something already look like itself?
The factory information spells all this out pretty clearly.