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2003 Mustang GT automatic in need of Cams...

1016 Views 7 Replies 4 Participants Last post by  EricU281
I got a '03 GT (automatic) and I'm thinking about doing some type of stage 2 cam... Am I going to have to do anything other than Valve Springs? Do I need 3.73 ring and pinion, Torque Converter Upgrade, anything like that or can it just swap the cams and springs?
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Sounds good!! ...I thought 4.10's would suck for an auto? I heard 1st gear would be slower??? Idk 4 sure tho..
like stlwagon said...new springs and retainers are not nessecary...those depend on how aggresive the cam is....with a stage 2...you will not....but if i were you..i would go with gears anyways...lol....i have an automatic too....and i am puttin 4:10 gears in next month..
I thought 4.10's in an auto suck cus it makes first gear slow at low RPMs? I could be completely wrong thats just what i heard
4;10's give an auto completely new meaning trust me.
Hey how much PSI you running? I'm getting a procharger in about 3 months should I run 8 or 10 psi?
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