My dad has a 72 Mach 1 with a 351 Cleveland, its the 4V version of it, not the 'R' code though

this summer he is going to be looking for headers to get, as well as possible other exhaust components, anyone have any suggestions?

oh, and in case anyone knows, are there any 0-60 times, or quarter mile times recorded for such a car?

 

Is it an auto or manual?

 

oh, sorry, i guess thats just a bit important when deciding what headers will fit huh,

its an automatic, and im about 90% sure its the FMX one, but im not sure if that would make a difference,

thanks