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JEGS Stud Mounted Valve Spring Compressor Tool

555-80521


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Stud Mounted Valve Spring Compressor Tool
$44.99
$41.99
SAVE $3.00
More than 10 available
Stud Mounted Valve Spring Compressor Tool
  • Cylinder Head On
  • Stud Mount
  • For 3/8" & 7/16" Rocker Studs
  • 12" Handle
  • Steel
  • Ships
    QTY

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    80521 is rated 4.7 out of 5 by 43.
    Rated 5 out of 5 by from works good Worked great but keep a good grip on the handle or you will yeet the thing across the shop
    Date published: 2021-10-09
    Rated 5 out of 5 by from Well worth the money Works well best to have a extra set of hands to help
    Date published: 2021-09-14
    Rated 5 out of 5 by from Awesome product I cant believe i ever tried anything else. Worked great! Made the job so much easier. Love it! Thank you!
    Date published: 2021-05-15
    Rated 5 out of 5 by from Works perfectly! I like it when a tool works properly and this valve spring compressor works perfectly!
    Date published: 2021-05-14
    Rated 5 out of 5 by from Works great!! This is an excellent tool to remove valve springs when the head is on the engine. Some reviews I've read criticize it because when it's in the compressed position, the spring retainer tends to go off-center, due to the non-parallel relationship of the rocker stud to the valve stem. All you have to do to correct this is to move the retainer with a small screwdriver to center it on the valve stem to install the locks.
    Date published: 2021-01-16
    Rated 5 out of 5 by from Excellent tool The tool is perfect for valve spring removal and valve seal replacement. Once adjusted for compression, it locks the valve spring in a compressed position allowing easy removal of the valve stem locks and old seals. Installation of the new seals and locks are done with ease and confidence. I was able to replace all of the valve seals in approximately four hours with 100% success. Don’t skimp on a tool that can slip or cannot hold the components in place and not allow both hands to be free. Great tool for the money!
    Date published: 2020-10-23
    Rated 5 out of 5 by from Quality built tool I used this spring compressor for the first time on a 409 chevy engine to replace all valve springs while the engine was still in a 64 Impala. It took a few minutes to get the adjustment correct however it worked flawlessly. I like the feature of the removable handle and that the compressor locks over center so i could use two hands on the valve keepers. Also it works for 3/8 and 7/16 rocker studs. Truly worth the price !
    Date published: 2020-05-31
    Rated 5 out of 5 by from The spring Compressor worked perfectly to install the inner springs on my sbc after break- in of my rebuilt engine!
    Date published: 2020-05-16
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    Will it work on 72 ford 302

    Asked by: Larry 69 Mach
    Yes, if you are using a 3/8" or 7/16" screw in rocker studs.
    Answered by: Rusty B
    Date published: 2018-08-14

    Will this work on mid 70's 318?

    Asked by: Bridog
    Yes, as long as your rockers use a 3/8" or 7/16" stud.
    Answered by: Rusty B
    Date published: 2018-04-17

    Will this work on a 502 chevy.

    Asked by: Damifino
    Yes, as long as you are using a stud mounted rocker arm.
    Answered by: Rusty B
    Date published: 2018-04-03

    Is there a maximum spring pressure this tool can safely handle?

    Asked by: Mister Red
    This will handle up to 600lbs of spring pressure.
    Answered by: Jon Jegs Tech
    Date published: 2017-10-27

    Will this tool work on a sbc 350

    Asked by: Azizakhie
    This is compatible with the 350 Chevy.
    Answered by: Jon Jegs Tech
    Date published: 2017-10-24
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