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Location: Montrose, VIC
Registered: May 2002
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4AG aftermarket valve springs
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Sat, 17 July 2004 11:37
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What have people have good luck with in 4AG valve springs? My turbo 4AG is going to be going again soon, and is in need of some headwork to cope with much greater revs/boost/bigger cams. What have people have good luck with, and details would be good too! (specs, prices, availability)
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Location: sydney
Registered: June 2003
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Re: 4AG aftermarket valve springs
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Sat, 17 July 2004 15:31

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what do u plan on revving it to
valve spring im more than 100% sure trd are one of the best for the job
thanks
jess
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Club Member
Location: sydney
Registered: May 2002
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Location: nth ringwood, Victoria
Registered: August 2002
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Re: 4AG aftermarket valve springs
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Sun, 18 July 2004 01:08

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also TODA and TRD do them as well turbo cam profiles they dont do might have to talk to clive at clive cams as he was doing profiles for Neal Bates at 1 stage
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Location: Adelaide
Registered: May 2003
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Re: 4AG aftermarket valve springs
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Sun, 18 July 2004 01:51

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Im getting HKS ones, ill put up some pics for comparison. Hopefully beside some TRD springs, to see the difference.
I managed to pick these up for just under $120.
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Location: Montrose, VIC
Registered: May 2002
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Re: 4AG aftermarket valve springs
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Sun, 18 July 2004 08:40

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Thanks guys - performance springs had completely slipped my mind, so long since I've looked into any stuff like this. IRA11Y, which ones do you use, at what revs and with what cams? Just interested to see what's been seen as successful!
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Toymods Social Secretary
Location: Sydney
Registered: July 2002
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Location: Montrose, VIC
Registered: May 2002
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Re: 4AG aftermarket valve springs
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Sun, 18 July 2004 08:53
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Disgraceful of me hey!
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