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My truck is SLOW!
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just FYI, I'm running Manley valve springs rated to .600 of lift and my drive train is quiet as hell. Apparently I'm not the only one to notice this, but my drivetrain seems to be alot quieter than those with 918 springs.
 

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HOT AIR BALLOON OWNER
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Go with whatever you can get a good deal on. I've seen the 918s around $150 or so, never looked into the others
 

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My truck is SLOW!
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509 Posts
Discussion Starter #4
just FYI, I'm running Manley valve springs rated to .600 of lift and my drive train is quiet as hell. Apparently I'm not the only one to notice this, but my drivetrain seems to be alot quieter than those with 918 springs.
i've heard the same. are your's single or double spring?
 

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i've heard the same. are your's single or double spring?
Mine are single, I got mine for about $50 almost brand new. I've seen them on ls1tech for $35 brand new before.

Just FYI I'm running a 224/224 112
 

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damn, it's been a few months since I bought them. I'll see if I can't find it though.
 

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22408 Manley Valve Springs
.600 lift
115 lb / 1.800"
310 lb / 1.250"
350 lb / 1.200"
Coil bind @ 1.100"

I should also tell you that I'm running their titanium retainers as well.
 
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