Hipolito,
Regarding the Mopar 1967 ~ 383/325 HP.
NHRA has re-factored it from 325 HP down to .... 280 HP
1967 Shipping Weights ............................ 2015 Factor ..... 1967 Factor
Belvedere 2-Door Sedan.............. #3460 lbs. ...... 12.36 ......... 10.64
Belvedere 'II' Hardtop ................ #3497 lbs. ...... 12.44 .......... 10.72
Belvedere 'II" Convertible ........... #3556 lbs. ...... 12.70 .......... 10.94
Satellite 'Hardtop' ...................... #3534 lbs. ...... 12.62 .......... 10.87
Satellite 'Convertible' ................. #3606 lbs. ....... 12.88 ......... 11.09
Coronet Deluxe 2-Door Sedan ..... #3478 lbs. ....... 12.42 ......... 10.70
Coronet 440 'Hardtop'................. #3497 lbs. ....... 12.49 ......... 10.77
Coronet 440 'Convertible' ........... #3588 lbs. ....... 12.81 .......... 11.04
Coronet 500 'Hardtop' ................ #3572 lbs. ....... 12.76 .......... 10.99
Coronet 500 'Convertible' ........... #3647 lbs. ....... 13.02 .......... 11.22
