what type of heads should I use?

[moparbrian72]

I have 72 dart swinger with 400 bored .30 over, MP 11.5 to 1 ,MP cam 292/292 duration.509/.509 lift, MP highrise tunnel ram with 2 holley 450 mechanical secondary for street, ( I wasthinking of changing them to 650 or 750 for when I go down thw track), msd ignition.
Cope 727 reverse manual valve body to a narrowed 8 3/4 3.91 and moser

 

[AdamR]

best bang for the buck is the PRMs.

 

[Guitar Jones]

I like the Stage 6 Mopar heads but they require some work before bolting them on. They have lots of potential too so if you want to get more radical down the line you can without buying another set of heads.

 

[moparbrian72]

thanks for both of your help I think I will go with the stage 6. I plan on getting more power out of her somewhere.

 

[383man]

Got box stock Eddy's on my sons 400 Dart. Its .030 over with 10.2 comp and KB pistons. Using the MP .557 cam with Performer RPM and 750 DP. A Dynamic 9.5 convertor and 3.91's. 11.60's first time out but switched to 4.30's and 850 DP looking to dip below 11.50's next time out. They work with all the stock parts and work nice box stock. Ron

 

[moper]

400 with 11.5:1. Are those domes? If so, they will not work with Edelbrocks due to the spark plug design. I think they will work with MP Stage heads, but make sure you have the heads completely checked by a competant shop. OOTB they are terrible. The Eddies would be my first choice, but to be honest, a good set of iron heads will run quite well with the current cam choice.(mild lift)