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What are the stock duration / Lift and separation numbers for our 3.8's Specifically the 99 and up?
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Eric
2005 Mustang 4.0
1996 Camaro Conv
2000 Ford Excursion
"Darkness Falls" -
<b><a href=\"http://www.sick-sixx.com\" target=\"_blank\">SICK-SIXX MEMBER</a></b><br />NA 14.345 with a 1.863 60 foot<br />Nitrous 13.03@99.5 with a 1.63 60 foot<br /><br />2000 Camaro 3.8L A4: USE TO HAVE Comp Cam 210/220 .535/.547 113lsa 111 I/C, Port and Polished Heads, NX Wet Kit 100 Shot, CPRA made by CP, RK Sport Headers -
this is good info...did not know magnus published this yet......Eric
2005 Mustang 4.0
1996 Camaro Conv
2000 Ford Excursion
"Darkness Falls"Comment
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I wish we had the real 0" to 0" duration numbers though... the 0.05" lift numbers are almost worthless...2002 5-spd NBM Camaro
Details: www.1lev6.comComment
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Does anyone know where Magnus got this info? It would be interesting to find out.-Eric<br />2002 Navy Blue Camaro...Striped and Stalled. 35th Anniversary SS wheels <br />Best ET: 15.384 @ 88.32 on street tires<br />Project Whitney: Goal, 14.0 1/4 by summer 2008.Comment
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many sources.
0* to 0* is more worthless than .05, put them together though and you have a meaningful pair.Keith - Chicago<br /><a href=\"http://www.hptuners.com\" target=\"_blank\">HP Tuners - PCM Reprogramming</a><br /><a href=\"http://www.dxsoftware.com/magnus/\" target=\"_blank\">97 Firebird V6 to LS1 swap</a><br /><b>V8 9.967@132.78</b> 1.322 60\' NA Heads/Cam<br /><b>V8 10.295@128.48</b> 1.363 60\' NA Cam Only<br /><b>V8 10.987@119.31</b> 1.422 60\' NA Stock Internals<br /><b>V6 13.674@98.22</b> NA<br /><b>V6 12.394@104.91</b> N20 100HPComment
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I was wondering, looking at those, anybody consider trying the 3.4 cam specs on the 3.8?
With the stock 3.8 rocker arms, it would net a .421 intake lift and .437 exhaust lift. Nice improvement over stock, and it retains the split duration. Throw some 1.7s on there, and you'd end up with a .447 intake, and a .464 exhaust. Hmmm.Wife and a dog, they both think they\'re Kujo.<br /> <br />1999 3.8 A4 Y87<br />Navy Blue Metallic<br />BFG G-Force KDWS 275/40/17s, <br />WS6 Wheels (17x9)<br />Phoenix Transmissions 2400 Stall Converter<br />FRA, Holley Powershot filter, Whisper Lid, Ported Throttlebody<br />2000 manifolds, Flowmaster, WS6 Tail Pipes, <br />MSD 8.5mm Wires, MSD Coils, Autolite plugs<br />Performance Cryogenics treated rotors<br />1LE Sway Bars and panhard rod, 1LE front springs w/SLP Bilsteins, stock rear springs w/ 3rd Gen Bilsteins, BMR STB, KBDD SFCs, 1LE rear lower control arms, 1LE front lower control arms<p>1968 Chevelle Malibu 327 TH350Comment
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