Very simple to google...https://www.jegs.com/i/Hooker-Headers/520/5115/10002/-1
Will also fit 1964 Belvedere
B & E Bodies Include
1966-74 Dodge Challenger, Charger, Coronet, Wagons
1966-77 Plymouth Belvedere, GTX, Road Runner, Satellite, Sebring, Wagons
Will not fit 1966 poly wide block.
C Bodies Include
1978 Monaco, Polara, Wagon
Also fits
72-82 Magnum XE, St. Regis
1975-83 Cordoba
Footnotes:
Will not fit motors equipped with air injection pump without modification.
Hooker headers for MOPAR 318-360 engines will bolt on the popular aftermarket B-A heads. However, because the exhaust port
centerline on these heads is 5/8" higher and 3/8" out from the engine centerline compared to stock heads, some header modifications
will be required for installation. Spark plug locations require cutting header flanges for clearance.