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Which valve spring compressor for dual springs?

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Old Jan 25, 2016 | 02:06 PM
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Default Which valve spring compressor for dual springs?

I plan on swapping out valve springs leaving the engine/head in place and I have noticed some debate on which spring compressor to use. Currently installed are dual springs which I will be replacing with a similar set of higher lift dual springs (http://www.texas-speed.com/p-474-pre...retainers.aspx). The concerns I have are ability to work with dual valve springs (issues with comp and issues with proform unless flipped over), and issues with the head being stripped when using a tool that does two springs at once (due to stronger springs).


Anyone have experience/insight/suggestions?
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Old Jan 25, 2016 | 07:15 PM
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Amazon.com: Proform 67605 Valve Spring Compressor: Automotive Amazon.com: Proform 67605 Valve Spring Compressor: Automotive
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Old Jan 25, 2016 | 07:25 PM
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This is the one I use with my comp 921 dual springs not sure of the part number though
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Old Jan 25, 2016 | 07:26 PM
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Have pulled my dual springs twice with the trickflow compressor 90306. No issues.
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Old Jan 27, 2016 | 10:27 AM
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I've had good luck with my trickflow. Don't know pn offhand but is very similar to the Crane one pictured above.
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Old Jan 27, 2016 | 12:44 PM
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Thanks all, seems like any will work with the dual springs. I'll probably end up going with the trick flow cause of the good price
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Old Jan 27, 2016 | 11:45 PM
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Not true - the Crane definitely works. A friend of mine bent what appeared to be a strong compressor - he ended up borrowing my Crane tool to change his valve springs. Spring compressors are not created equal.
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Old Jan 29, 2016 | 08:10 AM
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Spend the money on the crane setup. I've used both their LS and SBC versions and they're nothing but gold. Super easy to use, safe, and strong.
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Old Jan 29, 2016 | 09:28 AM
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I've used a homemade tool to pull valve springs on LS heads a handful of times and it was always kind of a pain to do them individually. The tool that does 2 at once is really nice and will save you a lot of time.

Also, be sure to used a stud and a nut to compress the springs, don't use a bolt! You run the risk of stripping out those rocker mount holes.
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