Although many Mopar cars were rated for over 400 horsepower in the early '60s, the engine rating changed in 1972 from "gross" to "net". So, what was the first Mopar to produce 400 net horsepower?
Answer 1992 Dodge Viper
The Dodge Viper from 1992 is the first Mopar to be rated over 400 net horsepower. It featured a 488 cid V10 engine that delivered tons and tons of torque.
Asked by Vasilii Kulev · Last updated 5 years ago · 1.2K views · SOURCE