Genuine Pontiac LeMans Rocker Guide

Rocker Arm Guide
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2 Rocker Guides found

  • Pontiac LeMans Rocker Guide - 90108700
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    Pontiac LeMans Guide, Valve

    Part Number: 90108700
    $16.55 MSRP: $26.03
    You Save: $9.48 (37%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: GUIDE, Engine Cylinder Head Valve
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1993 Pontiac LeMans | 2 DOOR, 4 DOOR | 4 Cyl 1.6L, 4 Cyl 2.0L
  • Pontiac LeMans Rocker Guide - 90108699
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    Pontiac LeMans Guide, Valve

    Part Number: 90108699
    $5.23 MSRP: $8.22
    You Save: $2.99 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: GUIDE, Engine Cylinder Head Valve
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1993 Pontiac LeMans | 2 DOOR, 4 DOOR | 4 Cyl 1.6L, 4 Cyl 2.0L

Pontiac LeMans Rocker Guide

The Pontiac LeMans Rocker Guide allows every classic and contemporary trim to have the valve timing that lets the engine easily rev while remaining durable. A small but stout pivot, the Rocker Guide transmits camshaft movements through lifters and pushrods in early Pontiac V8s, but then transforms into a light bucket follower for later LeMans overhead cam heads. Due to the precise lash maintained by the Rocker Guide, valve clatter remains low, compression stays high, and every Pontiac driver experiences a crisp throttle response without fear of bent pushrods or cracked arms. Because of the hardened quality of their contact surfaces, they resist galling. Inside the Rocker Guide are oil channels that bathe the pivot point to cut friction and shed heat, so the busy LeMans powertrain stays cool on long cruises. The first-generation Tempest-based coupes, muscular mid-sixties A-body sedans, and later luxury trims being direct fits means one Rocker Guide design can fill any LeMans engine bay without special modifications, a boon for parts bins of loyal Pontiac owners. The Rocker Guide counteracts float that robs power and can cause misfire by holding valve springs firmly down against their seats at high rpm, allowing the LeMans exhaust note to remain smooth and safe. Thanks to the Rocker Guide, those same specs also improve fuel economy as your fuel turns into a complete combustion event. As a result, this means fewer trips to the pump and less impact on the environment. Both of these benefits should matter to the modern Pontiac fan who drives a vintage metal daily. The Rocker Guide allows for easy access for inspection and can reliably deliver performance for hundreds of thousands of cycles. This gives LeMans owners confidence to push the Rocker Guide hard on track days while also flowing through traffic knowing their beloved Pontiac valvetrain part will keep performing as promised.

Each OEM Pontiac LeMans Rocker Guide we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

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