Author
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Topic: which heads and which cam ?'n
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gercolla1
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Member # 3068
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posted
Current set-up 302 stock block Cobra intake GT-40 irons B-303 w/1.7 rockers
I have a trick flow stage 1 cam sitting around. should I pick up some edelbrocks or afr's to upgrade my engine? Also, should I keep the B-303 cam in there or swap to the trick flow stage 1 with which ever heads? Don't know what to buy or what to use or stick with. ![[burnout]](graemlins/burnout.gif)
-------------------- Sf Bay Area
Posts: 2171 | From: Sampan San Francisco | Registered: Jul 2003
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93PONY
Mr. Valve Events
Member # 60
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posted
AFR's would probably make more AVG power then the Edelbrocks...but either will make more then the GT40's.
Keep the B w/1.7's & retard it 4 degrees with the Edelbrocks, & 6 degrees with the AFR's. (trust me. )
-------------------- www.advancedenginedevelopment.com SCT dealer Dynotuning
(916)715-7569
Posts: 4266 | From: Fair Oaks, CA | Registered: Nov 2000
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*BlownMach1*- TRMYN8R
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Member # 5400
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posted
i ran the same set up with my hatch but switched to the trick flow street intake and it helped a lot.i would keep your cam,the TFS cam sucks if you dont run the whole TFS package.i beat a lot of cars in my hatch with aluminum heads and 2 of my friends have the gt-40 irons and they in the 12's.AFR heads will get you more but for the $ you can put elsewhere and still have a fast car.
-------------------- 88 notch- MM&FF June 2014 feature car 93 cobra #1879 90 hatch "Wifey's" 14 F150 89 mastercraft- wake tower with some sound
Team True Forged!!!
Posts: 3535 | From: sac town | Registered: Feb 2005
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92stangLX
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Member # 3252
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posted
I would run Trick Flow Twisted Wedge Heads with the TFS stage 1 cam.
Posts: 5302 | From: San Francisco | Registered: Sep 2003
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Hungry Hippo
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Member # 537
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posted
the afr's and what 93pony said will get you 30rwhp or more if your cam is dot to dot right now ![[Smile]](smile.gif)
-------------------- 05 S4 Avant(wagon) 09 C6 H/C/I
Posts: 2959 | From: east bay | Registered: Nov 2001
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-NORCALCOBRA-
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Member # 2383
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posted
We have a set of canfield and edelbrocks at the shop I like the canfields my self..We did a 327 with ported canfield that made over 550 n/a i belive
-------------------- H.C.I 285 ci. ported 2003 heads heads, Sullivan Intake, stage 3 cams..T-76 single turbo to come... R.M.I cylinder head fabrication 408 986 8626
Posts: 516 | From: SAN JOSE | Registered: Jan 2003
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-NORCALCOBRA-
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Member # 2383
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posted
http://www.kkpony.com/ go to the new 327 section there is plenty of info there on the heads some differnt cams and the motor build up..
-------------------- H.C.I 285 ci. ported 2003 heads heads, Sullivan Intake, stage 3 cams..T-76 single turbo to come... R.M.I cylinder head fabrication 408 986 8626
Posts: 516 | From: SAN JOSE | Registered: Jan 2003
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-NORCALCOBRA-
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Member # 2383
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posted
Gt 40 irons 1.84 int./1.54 exh.
Edelbrock Performer cylinder heads flow @ 28 inches 0f h20 This is with a 1.9 int. and 1.60 exh. valve
Lift Int. Exh. .100 72 57 .200 131 105 .300 185 121 .400 214 156 .500 223 168 .600 226 153
A.F.R 165 with 1.90/1.60
A.F.R 185 2.02int/1.60 exh.
AFR 205 2.08 int/1.60 exh.
Canfield
 [ May 14, 2005, 01:22 PM: Message edited by: -NORCALCOBRA- ]
-------------------- H.C.I 285 ci. ported 2003 heads heads, Sullivan Intake, stage 3 cams..T-76 single turbo to come... R.M.I cylinder head fabrication 408 986 8626
Posts: 516 | From: SAN JOSE | Registered: Jan 2003
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