600whp? 434 TFS245s..

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Feb 12, 2012 | 02:39 PM

Snyper

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600whp? 434 TFS245s..

I am about to put my long block together and for ***** was wondering what you guys think. Im hoping to make 600whp on this setup...

434 LS2 ERL block
11.8:1 compression
TFS 245cc TEA (nitrous)ported heads. (290cfm on the exhaust @600)
Vengeance custom 262/266 .624/.624 @113+3
Fast 102mm TB with LS2 TB
YT shaft roller rockers.

This is through a 6speed and IRS. What do you guys think it will make for power? I told him I wanted 600whp in a car I can drive in the summer (daily if I wanted to) and thats the cam spec'd.

Feb 12, 2012 | 04:08 PM

litle88

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Why just the 90mm tb, I would of just gotten that nw102, just saying maybe its in the works but then you'll need a retune. I think you would benefit from a 102 at those cubic levels. Just my .2

Feb 12, 2012 | 04:18 PM

scphilli

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Is it going in the nissan? Should be stout, agree with the larger TB

Feb 12, 2012 | 04:21 PM

JS01

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Would be surprised if it doesn't do at least 625rwhp SAE @ 6800rpm or so if everything is "right."

Feb 12, 2012 | 07:09 PM

Snyper

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the NW 102 is really worth the 650$?

Feb 12, 2012 | 10:31 PM

litle88

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Hinson supercars has them a little cheaper

http://www.hinsonsupercars.com/s-963...le-bodies.aspx

Feb 13, 2012 | 10:13 AM

Patrick G

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Quote:

Originally Posted by Snyper

the NW 102 is really worth the 650$?

Depends on how badly you want to hit 600rwhp. I'm pretty sure you're going to need it. You're also going to need some really stout valve springs with those heavy valves and fast cam lobes. Best of luck. Cool combo.

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Feb 13, 2012 | 10:30 AM

JS01

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Quote:

Originally Posted by Patrick G

Agreed. This would be a good candidate for the K800's.

Feb 19, 2012 | 08:13 PM

#10

Snyper

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I was told they were PAC springs with 450lbs

Feb 19, 2012 | 08:23 PM

#11

litle88

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PAC's are good!

Feb 19, 2012 | 08:30 PM

#12

Snyper

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I like hearing that.

Feb 20, 2012 | 06:28 AM

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ramairws6

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PAC's are an excellent spring

Feb 20, 2012 | 01:26 PM

#14

MPM IV

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I have a very similar setup, results are in my sig.
I didn't gain anything going from a fast 90/90 to the 102, but I still have the factory maf and intake duct.

Feb 25, 2012 | 08:55 PM

#15

Snyper

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What size is your cam?

Feb 25, 2012 | 10:31 PM

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Oh4GTO

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^^^ Your scrapping the turbo?

Feb 26, 2012 | 01:22 PM

#17

MPM IV

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Quote:

Originally Posted by Snyper

What size is your cam?

262/270 .600/.600

It's been several years and I forget the seperation.

Feb 26, 2012 | 01:29 PM

#18

Snyper

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All turbo parts are gone. And 262/270 Thats pretty close to mine.. How did it drive on the street?

Feb 27, 2012 | 06:40 AM

#19

MPM IV

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From: Jacksonville, FL

It needs a minute to warm up first thing in the morning. After that it drives great, no problems at all. Better than I would have thought possible for the size.