LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Flow results. Reworked heads

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Old Jun 27, 2004 | 11:43 PM
  #1  
ZDriver96's Avatar
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From: Tampa Florida
Flow results. Reworked heads

Lift Number 1 Cfm
-------- -------
0.1000 89.0
0.2000 139.6
0.3000 193.5
0.4000 236.4
0.5000 261.9
0.5500 -
0.6000 255.1
Number 3
0.1000 84.1
0.2000 143.3
0.3000 198.1
0.4000 244.4
0.5000 275.8
0.5500 282.3
0.6000 269.0
0.6001
Stock
0.1000 60.9
0.2000 125.3
0.3000 179.4
0.4000 207.0
0.5000 212.2
0.5500 210.4
0.6000 -----

Llyod elliot gave me a killer deal on some street port heads with 2.02/1.60 SI valves..

Well i blew my engine so i decided to have my friend and local head porter work them a little more and Number 3 is the results

I'll be running an xe230/236 .544/.555 112 lsa cam with them.

Car ran hard before... Definately felt like the 360-380wrhp without a dyno tune. So im curious of what it'll do now with the 355 light weight forged bottom end, reworked heads, and dyno tune.
Old Jun 28, 2004 | 12:04 AM
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1982z28with18s's Avatar
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I'd say around 390rwhp.

"slow lt1" I need those for my plates.
Old Jun 28, 2004 | 12:05 AM
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From: North Vancouver, BC
The number 1 CFM is that the readings on Lloyd's flow machine & number 2 on your buddies? Or did your buddie flow them before & after? Cuz something is wrong with those flow numbers that your buddie gave you, seems a little too much cuz mid is high & so is the higher lift, then at .600 it drops off, crazy, send me some pics.z
Old Jun 28, 2004 | 12:06 AM
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ZDriver96's Avatar
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http://www.revextreme.com/members/zd...6/116_1686.jpg

Old Jun 28, 2004 | 12:09 AM
  #5  
ZDriver96's Avatar
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no pics yet. Yeah i was looking at that.. But i dont care to much because my lift is .544 .555

I trust him. Honest guy. He's got the flow bench in his garage so i can go down and watch him flow it if i want.
Old Jun 28, 2004 | 12:11 AM
  #6  
'94 Bad A Z28's Avatar
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ZDriver, do you live anywear near Eddie, umm... Guado?
Old Jun 28, 2004 | 12:21 AM
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ZDriver96's Avatar
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Yeah.. Eddie that bastard.. Im going to have to wup his LS1 ***.. LT1's may be slow but not nearly as slow as LS1's...
Were going to dyno race.

YEah we hang out at the RX shop and meets..

He lives about 10 minutes up the road from me.
Old Jun 28, 2004 | 06:36 AM
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'94 Bad A Z28's Avatar
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Haha... cool, Eddie's a cool guy, but like you said, he's got a slow LS1.
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