GoodEvening to all Mopar Brothers ...
What would be the best header out today for a Big Block A-body Duster these days other then Fenderwell ... Need some hints on Chassis headers so i don't have to cut the fenderwells on my new Duster !!!

Depends on what you want power wise...For a mostly street engine,the Schumacher headers are hard to beat,but if it's a lot hotter combo,say more of a strip runner,then TTI is the header to use.

PROPARTS HEADERS

semi fender well headers

i have pro parts but do not like them on my trans blanket.

TTI's for my big block Demon.

I have Hooker Super Comp fenderwell headers on my Duster and that is what came on the car, if I was to do it over I would go with TTI
headers.

I have a 68 a body with a 440 and victor heads. in MY setup i can tell you pro parts don't fit, CPPA's don't fit and headman fendwell headers don't fit.
CPPA's wanted the number 7 to go directly through my steering column.
Proparts needed about 1/4 in on the passenger side to clear the inner fender (hammer to the fender didn't provide the needed room) they also his my drag link.
Headman laid all over the inner fender and sat on the bottom of the car as well...

But if your looking for a set of headers that were beat on to try to make fit I'VE got a few sets

Depends on if its a B or RB,stock or raised exhaust ports, and what mounts you use. Schumacher mounts locate the engine low in the car and work well with RBs. I have CPPAs and a stock head B engine and I shimmed the mounts 3/16" and still had to to dent a tube major to clear the pitman arm stud. I have a buddy who ran CPPAs on a 440 with 440-1s with elaphant ears and for it to work the #2 tube basically layed on the passenger side inner fender. Now he has a B engine with the same heads and TTI 2-2 1/8" step headers and it seems to clear everything.

thats an easy one.....TTI

TTI

Sorry for lak of info!!! It's a RB with stock deck and 440 Stealth Heads.. will be going to the track also will be using Nitrous ... Cars best et with the fendersells was 10.00s with the nitrous and 11.00s on motor...just don't feel like cutting this Duster up... Thanks to all for there help..

I have the new style TTI/proparts headers that was modified some for a RB 440-1 head deal! not cheap by any means! with the price for raw headers and the ceramic coating I got about $1300+ into the setup...

the collectors were pointing down some when I first got them but that has been adjusted also.

nice and level now.




older photo

I run the TTI headers on my big block demon... I had to cut the collector off and put a slip on collector on them to help with installation.... I really dont care for the TTI headers

I have heard that the TTI's are a B*T*H to get on, unless you pop out the torsion bars. True or false TTI users??

I have a low deck with B1-BS heads in my Dart. I have the TTI 2 1/8 step headers made for that combo. I did not have to grind, dent or ding them at all. They are NOT easy to put in... AlterKtion, so no torsion bar issues. I remove the steering column, swing engine to driver's side, put passenger's side header on, swing to passenger's side, install starter and driver's side header, install column. They are within a 1/2 inch of the pan rail, I have not made a diaper work on my Dart yet. The same header can be used with Stage VI's on a low deck but you have to tell TTI what heads you are using and they will dimple them for plug clearance. TTI sells a special plug wrench, well worth the $. That is the oil pan for the small engine in the K.