431RWHP A4 346"

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Aug 18, 2003 | 04:40 PM

LS1 SPEED INC.

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From: Schaumburg IL.

431RWHP A4 346"

Test car is a 99 Z28 A4, mods are:
-Speed Inc 346" Sportsman short block (Diamond pistons, Eagle rods, stock crank, balanced/blueprinted)
-TEA stage 2 5.3 heads milled .030
-232/244 cam
-Hooker LT's w/offroad
-True duals
-Vigilante 3600, locked
-10 bolt 3.73
-Short belt
-Steel driveshaft
-Speed Inc ported TB
-Stock MAF
-Stock pulley

431.7RWHP/391 TQ. We will post a dyno sheet shortly.

Tom
www.Ls1speed.com

Aug 18, 2003 | 04:43 PM

LS1 SPEED INC.

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Re: 431RWHP A4 346

I forgot, Speed Inc dynotuning too.

Tom
www.ls1speed.com

Aug 18, 2003 | 04:46 PM

VINCE

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Re: 431RWHP A4 346

HOw could this be??? TEA heads suck according to many..

Aug 18, 2003 | 05:01 PM

DaleMX

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Re: 431RWHP A4 346

What would the compression ratio be for .030 off of a 5.3 head?

Aug 18, 2003 | 05:03 PM

SLowETz

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Re: 431RWHP A4 346

Yeah!!! ...how could this be

LMHWFAO Vince....

Tom....congrats...nice job

....."and as the believers gather strength, the unfaithfull shall be crushed and destroyed"....

Aug 18, 2003 | 05:03 PM

offaxis

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Re: 431RWHP A4 346

kick *** #`s man

Is that cam something you sell or was that customer supplied?
Do you have anymore info like lift and lsa

Thanks

Jeremy

Aug 18, 2003 | 05:06 PM

99 Black Bird T/A

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Re: 431RWHP A4 346

Sounds pretty impressive to me.

Quote:

HOw could this be??? TEA heads suck according to many..

Really, NE6t9 will be on here explaining it even if it made 430rwhp + it's not a "real" 430rwhp because the converter was locked or something lame like that.

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Aug 18, 2003 | 05:26 PM

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From: Delray Beach, Fl.

Re: 431RWHP A4 346

Sounds great,I have about the same setup.
It dynoed 429/396 threw a 12-bolt/4.10
Cartek LS6-S2 heads/224-228 581-588 113 cam.

Good luck w/her guys...

Aug 18, 2003 | 05:35 PM

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VINCE

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Re: 431RWHP A4 346

Now that TEA has did it we can believe JS #'s.

Just kidding.. Technology is getting there for us.. Thats a big cam though. How is the idle?

Aug 18, 2003 | 05:38 PM

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Hardtop

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Re: 431RWHP A4 346

Nice numbers with an A4.

Congrats.

Bruce

Aug 18, 2003 | 05:44 PM

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98TAauto

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Re: 431RWHP A4 346

damn... I call BS cause its no way TEA could make these numbers... espically in a A4! LMAO

Awesome numbers LS1 SPEED!!!

Aug 18, 2003 | 05:51 PM

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Jon @ Speed Inc

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Re: 431RWHP A4 346

Aug 18, 2003 | 06:37 PM

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Terry Burger

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Re: 431RWHP A4 346

My old MMS stock shortblock/heads/cam a4 setup made 446rwhp like two years ago, lol

Aug 18, 2003 | 07:11 PM

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Skinny

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Re: 431RWHP A4 346"

Quote:

-10 bolt 3.73

431.7RWHP/391 TQ.

Dug the grave for that yet?

Nice ##s

Aug 18, 2003 | 07:18 PM

#16

verbs

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Re: 431RWHP A4 346

I bet he has an aluminum flywheel, those things add 30 to the wheels ya know

Aug 18, 2003 | 08:01 PM

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gator's 99TA

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Re: 431RWHP A4 346

i would also like to know how it idles. probably as good as my 230/230 111 lsa cammed car! very nice results. that cam sounds like LGMs cam.

Aug 18, 2003 | 09:02 PM

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LS1 SPEED INC.

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From: Schaumburg IL.

Re: 431RWHP A4 346"

Quote:

-10 bolt 3.73

431.7RWHP/391 TQ.

Dug the grave for that yet?

Nice ##s

actually the car has a 12 BOLT,SO EVEN A LITTLE BETTER

to answer a few more questions

-the car idles great for a cam that size
-the car is driven to and from work reg. and get 250+ miles to a tank
-temp was over 85 degrees in shop,and muggy

track times to come

Larry