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Finally....roller rockers for the 4L enthusiasts!


Our roller rockers are available in bolt-on/adjustable, or for ultimate racing with screw in studs & proper guide plates for the application.

What makes these roller rockers unique, is the  exclusive designed lifters.  The lifters are the better choice, to keep the rockers properly lubricated by channeling the oil through the push rod, to the rockers.

Your original rockers are 1.5:1 ratio, on top of not being a roller rocker.  By installing 1.8:1 roller rockers you will gaining over 0.080 lift, at the valve, while not changing the duration at all, which will increase the air flow ratio coming into the engine, as much as a cam would do, but without the added expensive of upgrading your camshaft, upgrading your engine management system, and adding additional and costly shop rates, as many can install these themselves.

You can expect 25 hp and 35 lbs torque gains (Flywheel)



See Notes Tab


This kit includes:

  • Twelve (12) roller rockers
  • Twelve (12) hardened Morana pushrods
  • Twelve (12) special Morana lifters
  • Two (2) rocker mounting bars with hardware,
  • Pedestal & Hardware

**Also available 1.5:1 1.6:1  1.7:1 roller rockers


1.8:1 Roller Rockers Kit - Ford 4.0L OHV V6

    • 4.0L OHV engines  1992-2001


*Many products will require the use of a direct shipping quote from one of our CSR agents due to new DIM weights and measure changes as of Jan 10th, 2018 from major carriers.

Packages greater than a square cubic foot are now required to use a “volumetric weight” based upon length, width, height of a package from most carriers which alters actual weights. Oversized / Unique shaped packages are most affected and may not apply to your specific purchase(s). However, IN ORDER to save you, the customer, shipping costs, associated fees, and to keep product costs down, we are taking action to give direct shipping quotes based upon delivery methods available. Your full name and email address, required in the checkout, is so we can offer you a shipping quote. Your item(s) will NOT ship without communication from our CSR agents. We apologize for any inconveniences.*

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