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$49.99
Poly Locks for Roller Rocker Arms, 3/8 Stud
Poly Locks for Roller Rocker Arms, 3/8 Stud

Poly Locks for Roller Rocker Arms, 3/8 Stud

Chevy Small Block V8, 1.00" Overall Height, 0.55" Outside Diameter, Steel, 3/8-24" Thread Pitch

4 Reviews | 4 Answered Questions
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Poly Locks for Roller Rocker Arms, 3/8 Stud
Poly Locks for Roller Rocker Arms, 3/8 Stud
Poly Locks for Roller Rocker Arms, 3/8 Stud
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Poly Locks for Roller Rocker Arms, 3/8 Stud
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Part # 91599788
$49.99
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  • Fit aluminum rocker arms
  • 0.550" O.D.
  • Set of 16

Details

MFG. Part #:
91599788
Overall Height:
1.00"
Outside Diameter:
0.55"
Material Type:
Steel
Sold in Quantity:
Set
Notes:
Fits most roller rockers.
Thread Pitch:
3/8-24"

Info

For use without stud girdle. Works with most aluminum roller rocker arms. Has a 5/8" hex with a 0.550" outside body diameter. Set of 16.

Item Details

For aluminum roller rockers w/o stud girdle.

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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Q & A

Videos & Articles
  • What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
  • Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!
  • Picking the right camshaft can be a challenge. Use our camshaft selection guide to learn how to select the right cam for your street rod's best performance.
  • Learn how to re-build a junkyard Small Block Chevy. A step-by-step guide on how to select a SBC, machine the valve guide bosses down, and what parts to use to upgrade to your personal liking.

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