Can't figure out where this spring goes :(
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Car: 1986 Camaro Z28
Engine: 305 4bbl
Can't figure out where this spring goes :(

E4ME. That's a dime next to it, to show the size of the spring. It's the only spring I have left for the rebuild and I don't see it on the parts diagram that came with the kit
Junior Member
Joined: Jun 2011
Posts: 16
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From: Dwight, Nebraska
Car: 1985 IROC Z-28
Engine: 5.7L 350
Transmission: 700R4
Axle/Gears: 3:83
Re: Can't figure out where this spring goes :(
if thats a dime that its next to then it would seem to be way to small and "tight" looking to be a fuel filter spring, i would look at your idle control screws everywhere... thats what it looks like to me anyway
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Joined: Oct 2010
Posts: 51
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From: yonkers ny
Car: 84 T/A Recaro
Engine: L69 H.o
Re: Can't figure out where this spring goes :(
Oo yeah you are probably right. when i think about it, it does looks like it.
Joined: Mar 2000
Posts: 43,187
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Re: Can't figure out where this spring goes :(
There should be two #421 springs, one for each idle mixture screw.
I'd tend toward #211, the TPS spring.
I'd tend toward #211, the TPS spring.
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