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Engine-Related

Engine-Related

Engine-Related

Maintain and tune your engine with precision tools crafted for high-performance demands. From valve spring compressors to timing tools, our selection helps you prepare your engine for peak track performance. Explore our engine-related tools to gain an edge under the hood.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • SBC Crank Turning Socket  PFM66901

    Proform SBC Crank Turning Socket 66901

    PROFORM

    $21.99
    Rotating your crankshaft for assembly, timing, or break-in requires a tool that won't slip or damage the snout—and this Proform socket delivers exactly that. The 1/2" drive design integrates seamlessly with your existing socket set, while the aluminum...
    PFM66901
    SKU:
    PFM66901
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    MFG Part #:
    66901
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    Subtotal:
  • SBF Crank Turning Socket  PFM66900

    Proform SBF Crank Turning Socket 66900

    PROFORM

    $24.99
    When you're rebuilding an engine or performing top-end work on your small-block Ford, you need a reliable way to rotate the crankshaft for TDC location, valve timing verification, and piston positioning. The Proform SBF Crank Turning Socket eliminates...
    PFM66900
    SKU:
    PFM66900
    Availability:
    Ships Same Business Day
    Weight:
    0.32 LBS
    MFG Part #:
    66900
    $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    Subtotal:
  • Oil Pump Primer  PFM66896

    Proform Oil Pump Primer 66896

    PROFORM

    $26.99
    Pre-oiling your engine before the first start is critical to protecting bearing surfaces and ensuring proper lubrication from day one. The Proform Oil Pump Primer eliminates guesswork by delivering pressurized oil directly to your engine's internal...
    PFM66896
    SKU:
    PFM66896
    Availability:
    Ships Same Business Day
    Weight:
    0.77 LBS
    MFG Part #:
    66896
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Valve Spring Compressor Stud Style PFM66848

    Proform Valve Spring Compressor Stud Style 66848

    PROFORM

    $24.99
    Properly compressed valve springs are critical to accurate valve lash adjustment and cylinder head assembly. This stud-mount compressor delivers head-on compression with a rigid steel construction designed to handle repeated use in both shop and track...
    PFM66848
    SKU:
    PFM66848
    Availability:
    Ships Same Business Day
    Weight:
    0.84 LBS
    MFG Part #:
    66848
    $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    Subtotal:
  • Dual Gauge Leak Down Tester PFM66839

    Proform Dual Gauge Leak Down Tester 66839

    PROFORM

    $91.99
    A leak down test is one of the most critical diagnostics you can perform on an engine—it reveals precisely where compression is being lost before catastrophic failure occurs. The Proform 66839 dual gauge system gives you professional-grade accuracy to...
    PFM66839
    SKU:
    PFM66839
    Availability:
    Ships Same Business Day
    Weight:
    1.69 LBS
    MFG Part #:
    66839
    $91.99
    Qty in Cart: 0
    Quantity:
    Price:
    $91.99
    Subtotal:
  • Cam Checking Fixture  PFM66830

    Proform Cam Checking Fixture 66830

    PROFORM

    $81.99
    Accurate camshaft inspection is non-negotiable when building or rebuilding an engine—even minor deviations in lobe lift or centerline can compromise performance and reliability. The Proform Cam Checking Fixture 66830 eliminates guesswork by providing...
    PFM66830
    SKU:
    PFM66830
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    MFG Part #:
    66830
    $81.99
    Qty in Cart: 0
    Quantity:
    Price:
    $81.99
    Subtotal:
  • Magnetic Deck Bridge  PFM66797

    Proform Magnetic Deck Bridge 66797

    PROFORM

    $54.99
    A precision deck bridge is essential for accurate engine measurements and block setup during machine work and assembly. The Proform Magnetic Deck Bridge keeps your dial indicators locked in place without slipping, eliminating measurement errors that can...
    PFM66797
    SKU:
    PFM66797
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    MFG Part #:
    66797
    $54.99
    Qty in Cart: 0
    Quantity:
    Price:
    $54.99
    Subtotal:
  • Top Dead Center Locator  PFM66792

    Proform Top Dead Center Locator 66792

    PROFORM

    $13.99
    Setting your ignition timing accurately is foundational to engine performance, and guessing with a timing light wastes time and risks detonation issues. The Proform Top Dead Center Locator lets you establish true TDC with precision, ensuring your...
    PFM66792
    SKU:
    PFM66792
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    MFG Part #:
    66792
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • 9in Degree Wheel  PFM66791

    Proform 9in Degree Wheel 66791

    PROFORM

    $21.99
    Precise ignition timing and valve overlap tuning depend on accurate degree wheel measurement—and guesswork has no place in serious engine work. The Proform 9in Degree Wheel eliminates margin for error, giving you repeatable, dial-in accuracy for top dead...
    PFM66791
    SKU:
    PFM66791
    Availability:
    Ships Same Business Day
    Weight:
    1.55 LBS
    MFG Part #:
    66791
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    Subtotal:
  • Rod Bolt Stretch Gauge  PFM66788

    Proform Rod Bolt Stretch Gauge 66788

    PROFORM

    $79.99
    Precise rod bolt stretch measurement is critical for engine assembly—improper torque specs can lead to catastrophic failure, while accurate stretch gauging ensures repeatable, reliable clamping force across your builds. The Proform Rod Bolt Stretch Gauge...
    PFM66788
    SKU:
    PFM66788
    Availability:
    Ships Same Business Day
    Weight:
    0.53 LBS
    MFG Part #:
    66788
    $79.99
    Qty in Cart: 0
    Quantity:
    Price:
    $79.99
    Subtotal:
  • Universal Degree Wheel Kit PFM66787

    Proform Universal Degree Wheel Kit 66787

    PROFORM

    $133.99
    Proper camshaft timing is foundational to engine performance, and guesswork has no place on the dyno or the track. The Proform Universal Degree Wheel Kit 66787 gives you the precision tool needed to verify and adjust camshaft timing with accuracy,...
    PFM66787
    SKU:
    PFM66787
    Availability:
    Ships Same Business Day
    Weight:
    5.62 LBS
    MFG Part #:
    66787
    $133.99
    Qty in Cart: 0
    Quantity:
    Price:
    $133.99
    Subtotal:
  • Repl. Carbide Wheel For #66785 PFM66786

    Proform Repl. Carbide Wheel For #66785 66786

    PROFORM

    $17.99
    Precision piston ring preparation demands a sharp, reliable cutting surface—and carbide wheels maintain their edge far longer than standard steel alternatives. This replacement wheel for the Proform Manual Piston Ring Filer (#66785) ensures consistent,...
    PFM66786
    SKU:
    PFM66786
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    66786
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • Manual Piston Ring Filer  PFM66785

    Proform Manual Piston Ring Filer 66785

    PROFORM

    $36.99
    Proper piston ring end gap is critical for engine sealing and performance—too tight and you risk ring binding, too loose and you lose compression. The Proform Manual Piston Ring Filer 66785 lets you achieve precise, repeatable gap specifications without...
    PFM66785
    SKU:
    PFM66785
    Availability:
    Ships Same Business Day
    Weight:
    1.98 LBS
    MFG Part #:
    66785
    $36.99
    Qty in Cart: 0
    Quantity:
    Price:
    $36.99
    Subtotal:
  • Valve Spring Compressor  PFM66784

    Proform Valve Spring Compressor 66784

    PROFORM

    $47.99
    Valve spring work demands precision and stability—two areas where a poorly designed tool can quickly turn a routine job into a frustrating one. The Proform 66784 Valve Spring Compressor eliminates guesswork with its stud-mount design, giving you...
    PFM66784
    SKU:
    PFM66784
    Availability:
    Ships Same Business Day
    Weight:
    2.98 LBS
    MFG Part #:
    66784
    $47.99
    Qty in Cart: 0
    Quantity:
    Price:
    $47.99
    Subtotal:
  • Engine Rotation Tool  PFM66782

    Proform Engine Rotation Tool 66782

    PROFORM

    $27.99
    Precision engine work demands a reliable method for rotating your crankshaft without risk of damage to critical components. The Proform Engine Rotation Tool mounts directly to your balancer, giving you controlled, hands-on access to TDC and any position...
    PFM66782
    SKU:
    PFM66782
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    MFG Part #:
    66782
    $27.99
    Qty in Cart: 0
    Quantity:
    Price:
    $27.99
    Subtotal:
  • Valve Lash Wrench- 5/8in End PFM66781

    Proform Valve Lash Wrench- 5/8in End 66781

    PROFORM

    $32.99
    Valve lash adjustment requires precision and the right tool—guesswork leads to poor combustion timing, valve float, and catastrophic engine failure. The Proform Valve Lash Wrench eliminates variables with a purpose-built design that holds your feeler...
    PFM66781
    SKU:
    PFM66781
    Availability:
    Ships Same Business Day
    Weight:
    0.77 LBS
    MFG Part #:
    66781
    $32.99
    Qty in Cart: 0
    Quantity:
    Price:
    $32.99
    Subtotal:
  • Valve Lash Wrench-9/16in End PFM66780

    Proform Valve Lash Wrench-9/16in End 66780

    PROFORM

    $31.99
    Valve lash adjustment is one of the most critical tuning variables for engine performance and longevity—and precision matters. The Proform 9/16in Valve Lash Wrench eliminates guesswork with a purpose-built design that lets you hold the adjuster nut while...
    PFM66780
    SKU:
    PFM66780
    Availability:
    Ships Same Business Day
    Weight:
    0.71 LBS
    MFG Part #:
    66780
    $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    $31.99
    Subtotal:
  • Valve Lash Wrench-7/16in End PFM66779

    Proform Valve Lash Wrench-7/16in End 66779

    PROFORM

    $34.99
    Valve lash adjustment is a critical maintenance task that demands precision and efficiency—and this Proform wrench eliminates the frustration of awkward two-handed adjustments. By positioning over the rocker arm lockdown and using a single T-handle,...
    PFM66779
    SKU:
    PFM66779
    Availability:
    Ships Same Business Day
    Weight:
    0.52 LBS
    MFG Part #:
    66779
    $34.99
    Qty in Cart: 0
    Quantity:
    Price:
    $34.99
    Subtotal:
  • Valve Lash Wrench Set - 1/8in- 3/16in- 1/2in PFM66778

    Proform Valve Lash Wrench Set - 1/8in- 3/16in- 1/2in 66778

    PROFORM

    $34.99
    Valve lash adjustment is a critical tune-up procedure that directly impacts engine performance, fuel efficiency, and longevity—and it demands the right tools. This Proform set eliminates the guesswork by providing precision-engineered wrenches...
    PFM66778
    SKU:
    PFM66778
    Availability:
    Ships Same Business Day
    Weight:
    0.74 LBS
    MFG Part #:
    66778
    $34.99
    Qty in Cart: 0
    Quantity:
    Price:
    $34.99
    Subtotal:
  • Digital Valve Spring Tester - 1000lb. PFM66776

    Proform Digital Valve Spring Tester - 1000lb. 66776

    PROFORM

    $635.99
    Valve spring performance is critical to engine reliability and power delivery—weak or worn springs lead to valve float, misfires, and catastrophic engine damage. The Proform Digital Valve Spring Tester eliminates guesswork by providing precise load...
    PFM66776
    SKU:
    PFM66776
    Availability:
    Ships Same Business Day
    Weight:
    10.60 LBS
    MFG Part #:
    66776
    $635.99
    Qty in Cart: 0
    Quantity:
    Price:
    $635.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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