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Topic: Cam???
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Rigo5.0
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Member # 5247
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posted
I have 331 w/ Holley systemax heads, and the Kenne Bell blower. Whats a good cam to go with? Someone recommended a X303 for my setup. What do the pros out there think?
-------------------- 91 5.0 [331|T56] 87 Grand National 02 Z06 08 Challenger SRT8 13 Shelby GT500 00 Lightning 14 Camaro SS
Posts: 1454 | From: Kansas City | Registered: Jan 2005
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Pure Stang
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Member # 7251
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posted
i would go with a custom cam... or comp cams.... the letter cams are old tech
-------------------- 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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HaulinAss Motorsports
Its a STREETRaceCar!
Member # 541
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posted
quote: Originally posted by Pure Stang: the letter cams are old tech
yet still work very well
Posts: 22494 | From: Sacramento | Registered: Nov 2001
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rickm347
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Member # 5323
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posted
quote: Originally posted by Pure Stang: i would go with a custom cam... or comp cams.... the letter cams are old tech
+2. go with more of a blower cam. go with a cam thats closer to the same intake as the exhaust (lift). you can call up comp cams and tell them your set up. the custom cam is pretty close in price to a cam that you can just pick out of the magazine....--rick
Posts: 936 | From: Chico | Registered: Feb 2005
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turbo50
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Member # 6700
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posted
I think you would be suprisingly happy with an x cam and im sure many custom cam builders would recommend it for an off the shelf application. [ May 14, 2007, 04:01 PM: Message edited by: court ]
-------------------- .........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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rickm347
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Member # 5323
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posted
what size rockers do you have?? x is too big for 1.7s
Posts: 936 | From: Chico | Registered: Feb 2005
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Rigo5.0
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Member # 5247
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posted
I have 1.6's. I've heard the X cam and like the sound of it, but I also wanna make sure I get the most out of the blower.
-------------------- 91 5.0 [331|T56] 87 Grand National 02 Z06 08 Challenger SRT8 13 Shelby GT500 00 Lightning 14 Camaro SS
Posts: 1454 | From: Kansas City | Registered: Jan 2005
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95331StrimVert
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Member # 6250
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posted
The Cam depends on what you plan to do with the car. I have run both the E-303 and F-303 cam on my blown 331 with 1.6RRs. Surprisingly, the F-303 idles smoother then the e-303 and it makes more top end power, a lot more. It does give up a bit of low end torque, which is kind of a bummer for a street car. Anyway just my two cents...
-------------------- 95331StrimVert
Posts: 398 | From: Martinez ca | Registered: Nov 2005
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Pure Stang
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Member # 7251
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posted
quote: Originally posted by COBRAreflection: I have 1.6's. I've heard the X cam and like the sound of it, but I also wanna make sure I get the most out of the blower.
a custom cam would get the most out of your blower... but if you got your mind set on the X go for it
-------------------- 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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Rigo5.0
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Member # 5247
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posted
quote: Originally posted by 95331StrimVert: The Cam depends on what you plan to do with the car. I have run both the E-303 and F-303 cam on my blown 331 with 1.6RRs. Surprisingly, the F-303 idles smoother then the e-303 and it makes more top end power, a lot more. It does give up a bit of low end torque, which is kind of a bummer for a street car. Anyway just my two cents...
That sounds tempting. This blower makes alot of low end torque, and it could benefit me losing some low end to gain better traction. But, how would the X compare in performance to the F? Not set on the X, but just wanna know if anyone has any input on it.
-------------------- 91 5.0 [331|T56] 87 Grand National 02 Z06 08 Challenger SRT8 13 Shelby GT500 00 Lightning 14 Camaro SS
Posts: 1454 | From: Kansas City | Registered: Jan 2005
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SmokinLX
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Member # 1684
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posted
Custom FTW & never look back! I have the F with 1.6's on an HCI 306 now and it work'd good and pull's hard to 6,500 rpm redline but the cam cam in the used shortblock I got so I did'nt have a chance to choose or it would of been custom for sure!
-------------------- Dont claim power if ya cant mile per hour. 10 second AOD
Posts: 4388 | From: East Bay | Registered: Aug 2002
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Rigo5.0
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Member # 5247
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posted
Still undecided, but I appreciate everyones input.
-------------------- 91 5.0 [331|T56] 87 Grand National 02 Z06 08 Challenger SRT8 13 Shelby GT500 00 Lightning 14 Camaro SS
Posts: 1454 | From: Kansas City | Registered: Jan 2005
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91Trunkster
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Member # 6598
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posted
I choose an F-Cam for my boosted application, have yet to run it, so I can't comment but I've read and heard good things about the F-Cam and that helped influence my decision, my car is turbo not supercharged though.
-------------------- Yellow94GT never touched anyone's sig or banned anyone, so I'm going to quit spreading that rumor. It's not like I have any proof anyways. All yellow94gt and other mods have done is volunteer their time to help other people buy/sell parts, learn how to make their cars go faster and meet fellow enthusiasts. I'm a hater, but it's hard to hate on these facts. I have saved hunrdeds, maybe thousands of dollars here buying and selling parts over the years alone, but I don't care, this website owes me damnit, and I'll piss on it as much as I want. Us haters gonna hate. Why contribute to something when you can take for free? I act like I'm@Age15 I make friends on the internet that are@Age18 I was picked on in my youth so I became a bully@Age24 My mouth started to run 24/7 on the internet, but my car never at the track@Age26 First pubic hair@Age30 Troll@Age31 My internet friends and I ALL just got the boot for good!@Age31 Yes, you read it right, 31 and just as childish as my fresh out of highschool internet friends@31 Oh yeah, this isn't my website, so no one has to ask for my permission to change my sig. Hell, not like I pay the CAFORDS bill, so why should they need my permission to put what they want on their site? We're all guests here. Maybe some of us should start acting like guests or leave? (510)375-1589
Posts: 1648 | Registered: Mar 2006
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RiverCityAuto
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Member # 7664
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posted
getting a X or F cam is always an option, but like with anything else on your car, when you can say " I have a custom cam " for one it sounds cooler and 2 it will most likely work better for you.....
-------------------- 00 GT
River City Auto Repair and Performance
We Make Your Car's Dream Come True
www.RCITYAUTO.com
Posts: 34 | From: Sacramento, CA | Registered: May 2007
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