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Lifestyle
THREE Mini Pocket Screwdriver Sets (LS-Mini3)
SET OF THREE
EVERY JUNK DRAWER NEEDS AT LEAST ONE! Perfect Pocket Mini Screwdriver set! Pen style set features a magnetic metal base for stronger hold on tip. Set includes four Phillips style (sizes range from PH00-2) and four flathead style (sizes range from V1.5-3.5) tips — some small enough for those tiny screws in glasses — that all fit inside the pen-style base. Pocket clip keeps it secure in your pocket. Blue with white Calvert Racing logo. Makes a great addition to any Junk Drawer, Glove Compartment, and Toolbox!
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Accessories
BALLAST BOX (BB1000)
Portable Ballast Box allows you to add up to 100 pounds of extra weight where you need it in your race vehicle.
Calvert Racing ballast weight boxes are made from 11 gauge steel and are TIG welded at the seams. These boxes will hold 100+ lbs. of shot/ballast under its lid, held in place by (4) grade 8 locking flanges. 10″ x 8.5″ x 10″ outside dimensions. Boxes are shipped raw and ready for you to add coating of your choice.
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Accessories
U-Bolts, Square/set, 2.5″x11.5″ (SQ250x1150)
SET OF FOUR SQUARE U-BOLTS w/hardware
2.5″ axle diameter x 11.5″ long, axle BELOW springs.
Square U-bolts, Grade 5 material, zinc plated, 9/16″ diameter. Set includes 4 U-bolts, plates, nuts and washers.
We recommend torqueing truck/square u-bolts to 90-100 foot lbs. After running the vehicle down the track a few times, we also recommending checking the u-bolts and readjusting if necessary. Please see FEQ page or CalTracs Installation Guide for more info.
(SQ300x900 shown)
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Leafsprings
Split Mono Leafsprings/pair Stock Height (610-36)
1960-1963 Ford Falcon
STOCK HEIGHT SPLIT MONO LEAFSPRINGS, PER PAIR
Tested on the fastest stock suspension cars in the world, Calvert’s Split Mono Leafsprings are designed to control and reduce excessive body separation in rear suspension and plants the rear tires without unloading.
All of Calvert Racing’s Split Mono Leafsprings are assembled to order with grade 8 hardware and heavy-duty alignment clamps. Aluminum bushings are pressed into the front spring eyes and polyurethane bushings in the rear spring eyes, these springs have been proven to withstand over 2,500 HP at ¼ mile ETs in the 6s.
NOTE: Calvert Racing Springs are designed for DRAG RACING and have a higher spring rate / stiffer ride than stock springs. Spring halves are dipped in black paint before assembly, but some raw steel may show due to deburring/grinding sharp edges.
Calvert Split Mono Leafsprings are designed to work with CalTracs to maintain arch. While street driving does not put undue stress on the springs, racing with Calvert springs without a traction device installed may result in bent or de-arched springs.
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Accessories
U-Bolts, Round/set, 3.5″x7″ clearance (CUR350x70)
CLEARANCE
SET OF FOUR ROUND U-BOLTS w/hardware
fits 3.5″ axle diameter x 7″ long, axle ABOVE springs
Round U-bolts, Grade 5 steel, rust resistant coating, 1/2″ diameter, Sets include 4 U-bolts, with nuts and washers.
NOTE: While you can use your vehicle’s stock ubolts with CalTracs, Calvert Racing’s 1/2″ diameter u-bolts is an upgrade as most stock applications come with 7/16″ diameter u-bolts. We recommend torqueing the u-bolts to 65-70 foot lbs. After running the vehicle down the track a few times, we also recommending checking the u-bolts and readjusting if necessary. Please see the FAQ page on this website or CalTracs Installation Guide for more info.
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Accessories
SPRING SHACKLES/set (SHU-300x500A)
Calvert Racing Universal Shackle and Bushing set for vehicles with 1″ Bushing/with Calvert Racing Split Mono Leafsprings
1962 – 1965 Ford Fairlane
This kit includes 1 pair of shackles and a total of 8 polyurethane bushings, 4 for the rear of the spring and 4 for the upper frame above the shackle. These shackles feature a 9/16″ shouldered bolt that necks down to a 3/8″ thread, with the required nuts included.
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Accessories
ALUMINUM BUSHING/SET (BK-73B)
2015-2020 Ford F150
Kit includes two aluminum bushings and 2 steel inserts for FACTORY leafspring front spring eye.
If you need replacement bushing for Calvert Springs, please call us directly.
(BK-34 shown)
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