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Speedmaster Sportsman Pro Aluminum Shaft Mount Roller Rockers Small Block Chrysler 318/340/360

746-PCE261.1032


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Sportsman Pro Aluminum Shaft Mount Roller Rockers Small Block Chrysler 318/340/360
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$334.20
5 left in stock
Sportsman Pro Aluminum Shaft Mount Roller Rockers
  • Small Block Chrysler 318/340/360
  • Ratio: 1.6
  • Zero Offset
  • Free Shipping - Ships
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    PCE261.1032 - Speedmaster Aluminum Shaft Mount Rocker Arms is rated 2.0 out of 5 by 2.
    Rated 3 out of 5 by from Looks great but retaining screws were too long I started installing the rocker assemblies on my Mopar 340X heads but the retaining screws that came with the assemblies were too long by 0.25". The screws were 2.50" and needed to be 2.25". I called Jegs and they got tech folks on the line, found screws that are the correct size, and are sending them as NC replacements. Great service from Jegs, but I'm not real happy that the Speedmaster set had the wrong screws.
    Date published: 2019-08-19
    Rated 1 out of 5 by from Honestly not as advertised Bought these for my 87 d150 with a highly modified 360 with 340 big valve heads... they DO NOT work.... the pushrods ride the heads clearance holes, the box was basically destroyed that they showed up in there were parts all over... there was not enough thin spacers to adjust alignment to the valves.... and im not even sure that it came with all the parts that it should have.... the 10 mounting bolts that it came with were 5/16" to long they bottomed out in the head so i cut them down.... SOOOO basically i have alot of blue and red paper weights
    Date published: 2019-08-25
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    Will these fit a 5.9 magnum block from 1996?

    Asked by: Logan
    The Speedmaster 746-PCE261.1032 rocker set does not work with Magnum engines.
    Answered by: jshook
    Date published: 2024-02-22

    are these adjustable

    Asked by: stag me
    Yes, they have an adjusting lock nut.
    Answered by: Rusty B
    Date published: 2023-01-04
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