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Speedway Motors Bill Smith

Landrum Spring Service 42-454SP Pinto Mini Stock Leaf Springs, 150 Lb

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Specs
Material Type:
Steel
Overall Width:
2.50
Sold in Quantity:
Each
Finish:
Painted
Number of Leafs:
4
Length Eye to Eye:
47.00
Spring Rate:
150
Garage Sale:
No
Leaf Spring Eye Type:
Standard Eye
Spring Location:
Rear

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What's in the Box

Landrum Pony Stock circle track racing leaf springs use stock front bushings, Teflon inserts for less inter leaf friction, and less arch to lower roll center. For Pinto chassis.

  • Chrome vanadium alloy steel construction
  • Clench Clip System
  • Diamond Trimmed Leaves (superior to tapered end leaves)

Mini Stock Spring Application Chart (GIF)

Specs

  • 47" eye to eye
  • 19-1/2" front eye to rear axle pin
  • 2-1/2" wide

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Landrum Spring Service 42-450SP Pinto Mini Stock Leaf Springs, 100 Lb
                        

Landrum Pony Stock circle track racing leaf springs use stock front bushings, Teflon inserts for less inter leaf friction, and less arch to lower roll center. For Pinto chassis.

  • Chrome vanadium alloy steel construction
  • Clench Clip System
  • Diamond Trimmed Leaves (superior to tapered end leaves)

Mini Stock Spring Application Chart (GIF)

Landrum Spring Service 42-452SP Pinto Mini Stock Leaf Springs, 125 Lb
                        

Landrum Pony Stock circle track racing leaf springs use stock front bushings, Teflon inserts for less inter leaf friction, and less arch to lower roll center. For Pinto chassis.

  • Chrome vanadium alloy steel construction
  • Clench Clip System
  • Diamond Trimmed Leaves (superior to tapered end leaves)

Mini Stock Spring Application Chart (GIF)

AFCO Pinto Mini-Stock Leaf Springs, 159 Lb. Rate
                        

AFCO multi-leaf springs are constructed from high-quality chrom-vanadium and set to actual arch following the closest standards in the racing industry. These springs are then heat-treated to provide long life. The final process includes shot-peening to relieve stress in the materials.

Racers using multileaf springs realize the importance of accurate arch, load capacity and durability. AFCO Leaf Springs are the highest quality racing springs available and give you features not available in any other leaf spring. 

  • Chrom-vanadium alloy spring steel material is superior to others and provides consistent rates over a longer life span
  • Teflon rub blocks between leafs reduces friction and maintains consistency of rate
  • Tapered leafs reduce stress by 30-40%, prevents loss of arch
  • Front bushing included
  • Shot-peened after arching to reduce tensile stress, provides 3-5 times more service life to the spring

Front bushing included. Has a 3.25" arch.

Chrysler/Pinto Leaf Spring Bushings
                        

Polyurethane bushing set for Chrysler-type rear leaf spring eye. Accepts a 9/16" bolt. Overall length is 1-3/8" including the shoulder, which is 3/16".

One pair of these leaf spring bushings services one rear spring eye.

 

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                            Covers basic chassis design and fabrication tips, complete suspension set-up, selecting springs and shocks, front end alignment, scaling the car and adjusting weight distribution, working with spring spacers, setting stager, adjusting car to track conditions, actual track testing sessions and more.  For dirt and paved tracks. DVD.