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Discussing Cam help in the 99-04 Forum. So what is involved in the process with cams, what do you need besides them ... Modded Mustangs is the premier Ford Mustang Forum on the internet. We discuss all aspects of the Ford Mustang on the forum. Registered Users do not see the above ads. Please Register - It's Free! |
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#1 |
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Hardcore Enthusiast
Join Date: Oct 2006
Location: Up der in canada eh
Posts: 2,373
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Cam helpThanks.
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2000 Mustang GT, Steeda Triax shifter, Underdrive pulleys, SLP LM2, MAC L/T and O/R H-pipe. Transmission fix, new clutch Coming soon: Brakes.
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#2 |
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MM Fanatic
2003 GT
Street Fast 16.9@76MPH
Join Date: Jul 2006
Location: Tampa, FL
Posts: 3,876
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What are you looking fr out of your cams? i.e. more rpm's, aggressive low end, good midrange, killer top end, etc...........
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#3 |
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Rockin the Casbah
2004 Mustang GT
12.88 @ 112
Join Date: Aug 2005
Location: Newport News, VA
Posts: 6,198
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on our engines you do not need to take the engine out, but you might have to take the heads off. When we did mine, I had to change the springs as well. So to make matters easier on us, we took the heads off so that one of the valves didn't fall down in the cylinder.
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#4 |
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Hardcore Enthusiast
Join Date: Oct 2006
Location: Up der in canada eh
Posts: 2,373
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more of a low end thing. my car has gone downhill since i bought it in the acceleration department and engine swaps are too costly at the moment, i gotta fix my transmission as well so im looking for something somewhat cheap.
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2000 Mustang GT, Steeda Triax shifter, Underdrive pulleys, SLP LM2, MAC L/T and O/R H-pipe. Transmission fix, new clutch Coming soon: Brakes.
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#5 |
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I Post Entirely Way Too Much
1996 Mustang GT
13.023@103.46 @ 5800 FT
Join Date: Dec 2006
Location: Lakewood, CO
Posts: 7,145
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I would say do 4.10s or 3.73s for the low end acceleration, and then get a good mild cam for the mid and top!
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![]() We expect shit to break, look foward to realizing exactly when it is happening, and than obsess about dropping plenty of cash to rebuild stronger, so we can try to run it hard as hell and break again. We are sick individuals.
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#6 |
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MM Fanatic
2003 GT
Street Fast 16.9@76MPH
Join Date: Jul 2006
Location: Tampa, FL
Posts: 3,876
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Cheapest route, in my opinion, would be something like Comp's 262 cams. You could probably get away with using the stock valve springs, and you could even get around a custom tune if you don't have the $ for it right away. If you went any more duration/lift than that, you will NEED better springs and a decent tune. Also, just changing cams is a walk in the park on these mod motors.
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#7 |
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Hardcore Enthusiast
Join Date: Oct 2006
Location: Up der in canada eh
Posts: 2,373
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this may seem like a stupid question but what do you need to do all the adjustments and measuring when installing them?
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2000 Mustang GT, Steeda Triax shifter, Underdrive pulleys, SLP LM2, MAC L/T and O/R H-pipe. Transmission fix, new clutch Coming soon: Brakes.
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#8 |
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Hardcore Enthusiast
Join Date: Oct 2006
Location: Up der in canada eh
Posts: 2,373
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Also what is all the 270, 262, 268 for?
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2000 Mustang GT, Steeda Triax shifter, Underdrive pulleys, SLP LM2, MAC L/T and O/R H-pipe. Transmission fix, new clutch Coming soon: Brakes.
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#9 |
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MM Fanatic
2003 GT
Street Fast 16.9@76MPH
Join Date: Jul 2006
Location: Tampa, FL
Posts: 3,876
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You really don't need anything except basic tools and an inch lb. TQ wrench. You can change the cams without pulling the front cover, but I never felt comfortable with that. If you pull the cover, you can line the timing marks up and be for sure you are are not off at all.
The nmbers stand for the advertised duration ( how long the valves stay open). Lift numbers are referring to how far the valve comes open. Keep in mind that a higher duration number will result in loss of low end power and , subsequently, driveability. |
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#10 |
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Hardcore Enthusiast
Join Date: Oct 2006
Location: Up der in canada eh
Posts: 2,373
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What kind of a gain are you looking at getting with them?
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2000 Mustang GT, Steeda Triax shifter, Underdrive pulleys, SLP LM2, MAC L/T and O/R H-pipe. Transmission fix, new clutch Coming soon: Brakes.
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#11 |
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Hardcore Enthusiast
Join Date: Sep 2006
Location: diberville,mississippi
Posts: 1,878
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yeah i want to know also if i should get some cams before i either supercharge or turbo mine????should i go ahead and do it guys??
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fraziers transmission service..
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#12 |
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MM Fanatic
2000 mustang gt
12.01@114.69
Join Date: Oct 2006
Location: N.W. AR
Posts: 4,024
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if you plan on adding something major like boost or spray, then cams need to be done then or last. cams are a big key when adding stuff like that on; lift, duration, centerline, overlap, etc. play a critical part to get efficient power. custom grind cams with custom tune is the best way to go when doing that. as for power, i personally dont know. just be sure to do homework before you go out and get any cam. you can over cam a motor and if you do you will kick yourself in the ass.
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stock long block, bolt ons, slicks, and a little squeeze 1/4 E.T. 12.06@114.69 ![]() Only two defining forces have ever offered to die for you: 1. Jesus Christ 2. The American G. I. One died for your soul, the other for your freedom. |
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#13 |
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Hardcore Enthusiast
Join Date: Oct 2006
Location: Up der in canada eh
Posts: 2,373
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well isnt 262 basically a stock cam? so why would i get those?
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2000 Mustang GT, Steeda Triax shifter, Underdrive pulleys, SLP LM2, MAC L/T and O/R H-pipe. Transmission fix, new clutch Coming soon: Brakes.
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#14 |
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MM Fanatic
2000 mustang gt
12.01@114.69
Join Date: Oct 2006
Location: N.W. AR
Posts: 4,024
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a 262 is a little bigger than stock. stck cams are made to work for an array of people, conditions, and uses. aftermarket cams are made for more specific purposes. the lift, duration, lsa, and a lot of other things go into making an aftermarket cam. that is why you can get good power gains even out of a small cam.
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stock long block, bolt ons, slicks, and a little squeeze 1/4 E.T. 12.06@114.69 ![]() Only two defining forces have ever offered to die for you: 1. Jesus Christ 2. The American G. I. One died for your soul, the other for your freedom. |
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#15 |
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Hardcore Enthusiast
Join Date: Sep 2006
Location: diberville,mississippi
Posts: 1,878
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what should i get mike??
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fraziers transmission service..
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#16 |
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Hardcore Enthusiast
Join Date: Oct 2006
Location: Up der in canada eh
Posts: 2,373
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hmm
good to know is comp good?
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2000 Mustang GT, Steeda Triax shifter, Underdrive pulleys, SLP LM2, MAC L/T and O/R H-pipe. Transmission fix, new clutch Coming soon: Brakes.
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#17 |
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MM Fanatic
2000 mustang gt
12.01@114.69
Join Date: Oct 2006
Location: N.W. AR
Posts: 4,024
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i run comp in all of my cars, i love them. form what i been seeing and hearing form a lot of reputable shops is that vt is making a little more power than comp. depending what else i do to mine, will make me decide with which company i go with.
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stock long block, bolt ons, slicks, and a little squeeze 1/4 E.T. 12.06@114.69 ![]() Only two defining forces have ever offered to die for you: 1. Jesus Christ 2. The American G. I. One died for your soul, the other for your freedom. |
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#18 |
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Hardcore Enthusiast
Join Date: Mar 2006
Location: Under a sombrero
Posts: 1,343
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I have houston performance s292 cams. they have an advertised duration of 292 more like 240 @ .50 with a 531/531 lift and a 114 lsa. I went from 431/419 to 515/453 with these cams and a retune. They are a street cam that also does well na.
I just removed the valve cover and used the AFM cam retention tool. I'm also still running the stock valve springs.
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#19 |
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Hardcore Enthusiast
Join Date: Sep 2006
Location: tennessee
Posts: 2,379
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a 262 or stage 1 cam does not need a spring change. 27+ or stage 2 needs springs.
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#20 |
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Enthusiast
Join Date: Jan 2007
Location: Solomons, MD
Posts: 634
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I plan on going with the comp cams, either 262 or 270 (probably 262). I've done a lot of research on these cams, and they seem to give great results and are good quality. check out their website and look through their tech and information pages, they describe everything you need to know about each cam.
http://www.compcams.com/
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