Those were the Borla headers. JBA doesn't like to release headers
unless there's at least 10HP to be made. I'm requesting the dyno sheet
as well.
There's a similar situation with the F150 SVT's...the "other brand"
headers made almost no difference...JBA has proof (and another truck
magazine backed it up) with close to 30RWHP more. I believe Matt is
going to be testing them as well very soon.
- Bernd
-----Original Message-----
From: owner-dakota-truck@BUFFNET.NET
[mailto:owner-dakota-truck@BUFFNET.NET] On Behalf Of Josh Stolarz
Sent: Thursday, June 21, 2001 6:10 AM
To: dakota-truck-moderator@bent.twistedbits.net
Subject: Re: DML: Jet Chips/JBA Headers
Just have to be careful with stating numbers for the 4.7. Someone
already put on 4.7 headers (signman?) and found they did absolutely
nothing. If JBA does state the numbers, just make sure they can produce
a dyno sheet to back it....
Josh
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