| From | Message |
albert
Dodge Dakota
6/10/2001
20:17:28
|
 Subject: 4.7L jba headers dyno
IP: Logged
Message:
Has anybody dynoed the jba headers for the 4.7L. I have a chance to get these for about half price along with a custom exhuast and I want to know if it will be worth the trouble. Now I have a 3" cat-back flowmaster exhuast and I will probably convert to headers with high flow cats into true dual 2.5 mandrel bent tubes. Is this a good setup or should I just stick with a single 3"? Also, will this give me any substantial gains and be worth the money? I've read that the stock manifolds are not too restrictive and I don't want to tear apart my whole exhuast system until I have some rough numbers about gains. Anybody have any help or advice?
|
Art
Dodge Dakota
6/11/2001
17:10:40
| RE: 4.7L jba headers dyno
IP: Logged
Message:
Ya id like to know this myself about the new jba`s,has anyone used em on the 4.7?I looked on there site it doesnt say much and I dont see a y pipe for it either,anyone?
|
99DurangoV8
Dodge Dakota
6/13/2001
17:17:40
| RE: 4.7L jba headers dyno
IP: Logged
Message:
I wouldn't go with the true duals, you will lose some bottom end, just do the cat forward. I don't know dyno results on a Dakota but Sport Truck got 12 hp on a Ford.
99 Durango V8
|
| | P 1 |
|
Post a reply to this message:
Username Registration: Optional
All visitors are allowed to post messages
|
