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Topic: 306 looking for opinions on new heads and cam
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Cstang5.0
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Member # 4925
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posted
Do a full throttle pass and read your plug.. It will tell you if your running lean..
-------------------- 88 VERT slow sold 89 coupe stock ; ) 02 yukon 05 focus
Posts: 1638 | Registered: Oct 2004
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Greasy
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Member # 5258
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posted
Or put a wideband on it.
-------------------- '93 Cobra-Coyote Powered '03 DSG Cobra '13 Dodge Cummins '14 Rubicon X
Posts: 3272 | From: North Dallas | Registered: Jan 2005
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Pure Stang
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Member # 7251
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posted
Little question are they stud or pedistal mount rockers? On my old 347 I had stud and the adjustment was so far off car ran like crap ( to me It ran ok) but once I took it to the track it only trapped a 109. Knew something as wrong. Had someone re adjust the rockers and the car ran like a beast. One of the rockers was even off some how lol. [ December 26, 2012, 10:54 AM: Message edited by: Pure Stang ]
-------------------- HEART BREAKER
R.I.P Willie Guzman (5ltrsvt) you will be missed brother. 04/24/87 - 11/23/2012
90 lx 347 RIP 86 gt 89 lx- next project
Posts: 6497 | From: San Jose | Registered: Nov 2006
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96stang4.6
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Member # 9970
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posted
i think eddy performers are pedestal which valves do you have on them the 1.90, 1.94, 2.02
Posts: 164 | From: sac | Registered: Apr 2010
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triple b
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Member # 8763
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posted
1.5's and 2.02 intake with Harland sharp rockers stud mount I tighten them myself to no up/down play then 1 1/4 turn tighter [ December 26, 2012, 11:28 PM: Message edited by: triple b ]
-------------------- 1988 4cyl conv 306 HCI "sasha" 2004 tahoe Sold- 87 GT, 72 chevelle, 63 biscane, 82 monte carlo, 73 nova, 88 silverado,
Posts: 1730 | From: sacramento ca | Registered: Nov 2008
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166 Merlo
FELONY MOTORSPORTS
Member # 1549
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posted
quote: Originally posted by triple b: 1.5's and 2.02 intake with Harland sharp rockers stud mount I tighten them myself to no up/down play then 1 1/4 turn tighter
So they're stud mount? Might be a little too tight. I only went zero lash + a half turn... Just a thought
Oh yeah and to set zero lash i go by being able to turn the pushrod around or not, then i add a half turn on a hydraulic lifter [ December 26, 2012, 11:56 PM: Message edited by: 166 Merlot ]
-------------------- '89 - Boss Coupe '70 - Drop Cutthang '68 - Cougnut '87 - 0166, Its real
Posts: 3953 | From: Thebay | Registered: Jul 2002
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turbo50
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Member # 6700
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posted
I never seen the tfs stage 2 perform well but I guess there is one out there.
What's ur cranking compression?
-------------------- .........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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