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6.7 LQ9 EXT Needs to be Blown!

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Old 08-21-2018, 08:30 AM
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Originally Posted by ZO6Ted
Nice truck!
#1 TVS 2650
#2 Whipple 2900
#3 TVS 2300
I personally wouldn't consider anything else except possibly an Edelbrock but I don't like it as well. Whipple is the **** imo lol.
out of the TVS and Whipple 2.9 is stronger?
Old 08-21-2018, 08:33 AM
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Originally Posted by Vortec350ss
You can get them on cathedrals... I have a 2.9 on a 4.8 right now


tell me more about your cam and converter. Honestly a direct drive procharger may be a good option for you. A high compression 408 with a decent stall speed... when you hit it off the line with any type of boost you will flash it to 4500 at a MINIMUM. A decent procharger would already be making some serious steam there. I have a feeling it will be the best fit to some of the key parts you already have.
my cam is a 238/246 109 Texas Speed i don't think its ideal for F/I and my Converter is a 258mm 3600 Billet triple disk circle d
Old 08-21-2018, 08:34 AM
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Originally Posted by ZO6Ted
I am biased lol and I have to revise because I missed the stall being 3600. It would BLOW through the fun part of a pd blower so no bueno unless you change the stall out or have it tightened. Agree with above, a PC would be a hell of a lot of fun and also would probably have lower IATs. I would go big enough though not a P1 on a 408.
i was interested in a D1SC also
Old 08-21-2018, 08:34 AM
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Originally Posted by ZO6Ted
Nice truck!
#1 TVS 2650
#2 Whipple 2900
#3 TVS 2300
I personally wouldn't consider anything else except possibly an Edelbrock but I don't like it as well. Whipple is the **** imo lol.
and thank you for compliments
Old 08-21-2018, 08:52 AM
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I have a D1 kit with W2A I could sell you. We can discuss via PM, but since you'll want to know I would be looking for $3600 for it.

I intend to put a ported LSA on a 408 and shoot for 700, if it means anything to you.
Old 08-21-2018, 11:07 AM
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Originally Posted by Cadillac Edd
out of the TVS and Whipple 2.9 is stronger?
Don't think anyone has tested side by side but the 2650 is later technology so...
But again, I would do a PC. And yeah that cam has too much overlap.
Old 08-21-2018, 01:32 PM
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Originally Posted by Cadillac Edd
my cam is a 238/246 109 Texas Speed i don't think its ideal for F/I and my Converter is a 258mm 3600 Billet triple disk circle d
Holy **** *****.

That has 24 degrees of overlap.
Old 08-21-2018, 01:44 PM
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Originally Posted by madmann26
Holy **** *****.

That has 24 degrees of overlap.
lol yea its strictly n/a cam. Im gonna get a blower can ofcourse
Old 08-21-2018, 01:50 PM
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Originally Posted by Cadillac Edd
lol yea its strictly n/a cam. Im gonna get a blower can ofcourse
Thats an awful cam for a 6k truck. It'd run completely different with a cam that had -4 overlap.
Old 08-21-2018, 01:53 PM
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Originally Posted by madmann26
Thats an awful cam for a 6k truck. It'd run completely different with a cam that had -4 overlap.
you think so? Idk about these numbers it runs like a monster tho.


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