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Generation III Internal Engine
Top end package

Generation III Internal Engine 1997-2006 LS1 | LS6

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Top end package

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Old

Feb 22, 2011 | 04:51 PM

#1

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Launching!

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Top end package

How you doing i have a 2000 z28 that im looking to run mid to low 11s in. I have slp maf, 243 heads unported, bbk intake, pacesetter headers, 3600 stall, 3.73 gears, slp lid, bbk throttle body. Now my question what would be the strongest most powerful way of doing this. I was told get 1 7/8 headers, a fast intake and throttle body, and better heads and a cam. I want an aggresive cam at idle but dont want to loose to much low end any input would be great.
Thanks in advance. And i want this N/A

Old

Feb 22, 2011 | 05:06 PM

#2

Staging Lane

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AFR 205, or TF 215 heads. ported. FAST 102/102 ported with a suporting cam. You will make lots of power and throttle will be very responsive

Old

Feb 22, 2011 | 05:07 PM

#3

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Launching!

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Will it make that much of a diffrence if its not ported? Also what would be a supporting cam

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Feb 22, 2011 | 05:09 PM

#4

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The porting of heads and intake will increase your port velocity. Resulting in more air and fuel in your cylinders to make more power.

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Feb 23, 2011 | 12:07 AM

#5

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Launching!

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Is a fast 90mm set up good or is the 102mm prefered. 102 sounds really big but im here to listen!

Old

Feb 23, 2011 | 03:00 AM

#6

Staging Lane

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102 is better. 90's are a little harder to find, but for a 346 would do just fine. deffinetly better than the stock intake.

Old

Feb 23, 2011 | 06:41 AM

#7

TECH Senior Member

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try a custom cam and keep the stock 243s.the BBK makes good power and could get you in the 11.xx.

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