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02-19-2020
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#1 |
 
Join Date: Mar 2019
Location: Austin, TX
Posts: 47
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flow numbers for ported heads
Hey guys, thought I would post the flow sheet for the ported heads that I bought recently. These came with a low mile 368 that I bought recently to replace my original engine. These were done in the early 2000s for a stock displacement setup so they're probably pretty mild compared to what people have been doing since then
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93 ZR-1 Red/Red 415ci Jeal cams/headers, hf cats, B&B Wilwood brakes, DRM coilovers 94 ZR-1 Red/Blk 368ci SW headers, hf cats, Corsa 16 GT-R Blk/Blk Stg1 3.8 BL1200X, Shep1k, Motec 1250 whp on pump e85 Last edited by longhorns05; 02-19-2020 at 05:36 PM. |
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02-19-2020
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#2 | |
 
Join Date: Dec 2003
Location: Arcadia,OK
Posts: 3,394
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Re: flow numbers for ported heads
Quote:
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Jerry Downey JERRYS LT5 GASKETS & PARTS http://www.jerrysgaskets.com 1994 ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc. 2016 Black-Red, 3LT-Z51 Auto 8-speed. |
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02-20-2020
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#3 |
Join Date: May 2013
Location: Chicago
Posts: 980
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Re: flow numbers for ported heads
If somebody has flow numbers from today's ported heads please post them.
I would like to compare what was ported in the late 90's/early 2000's versus today. Thank you,
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1993 ZR-1 #211 Yellow On Beige Beast #2 1992 ZR-1 #427 Black On Black *Sold* 1985 L98 Blue On Blue *Sold* |
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02-20-2020
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#4 |
 
Join Date: Apr 2007
Location: Northern VA
Posts: 2,661
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Re: flow numbers for ported heads
Here is link to some flow numbers I posted a while back.
http://www.zr1.net/forum/showpost.ph...7&postcount=24
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Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake |
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02-20-2020
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#5 |
Join Date: Dec 2003
Location: Chicagoland,IL
Posts: 2,679
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Re: flow numbers for ported heads
I have stock flow numbers somewhere if i find them i will post them.
Pete
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'91 #1635 PoloGreen 350 LT5 11.09 @ 129.27 11.04 @ 128.86 474RWHP 400RWTQ http://www.youtube.com/watch?v=SFNFOhGGlR4 http://www.youtube.com/watch?v=ZlRIOMwaDYY https://sites.google.com/site/peteszr1garage |
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