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Circle D Specialties — Tech Desk
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4L80 Torque Converter Clutch Drag?
Let's talk about torque converter clutch drag when using a multi disc torque converter in a 4L80E transmission. We see this issue come up from tim...
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Torque Converters: Single-Disk vs. Multi-Disk Lockup
Today we're diving in to the often debated & sometimes mysterious topic of single disc vs. multi disc lock-up torque converters for use in comm...
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Torque Converter Sprags
Today's CDS Tech Tip Tuesday post is going to cover some basics of a topic we get asked about quite a bit; torque converter sprags! There's a lot...
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Data Interpretation
Today we're going to touch base on a little bit of data interpretation as it applies to heads-up & fast index drag racing applications. Specif...
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Converters
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GM 258mm Pro Series 4L80E Torque Converter
Original price $999.00 - Original price $1,849.00Original price$999.00 - $1,849.00$999.00 - $1,849.00Current price $999.00Pro Series Billet Torque Converter Converter Diameter - 258mm - 10 1/4" Available in stall speeds from 2800 - 3700 rpm Furnace Brazed Hand TIG W...
View full detailsOriginal price $999.00 - Original price $1,849.00Original price$999.00 - $1,849.00$999.00 - $1,849.00Current price $999.00 -
GM 300mm HP 4L60 LS Torque Converter
Original price $799.00 - Original price $899.00Original price$799.00 - $899.00$799.00 - $899.00Current price $799.00Great option for Daily Driver vehicle looking for a little more stall. Will drive 99% stock under light throttle. Converter diameter: 300mm - 12"...
View full detailsOriginal price $799.00 - Original price $899.00Original price$799.00 - $899.00$799.00 - $899.00Current price $799.00 -
GM 258mm Pro Series 6L80E Torque Converter
Original price $1,549.00 - Original price $1,849.00Original price$1,549.00 - $1,849.00$1,549.00 - $1,849.00Current price $1,549.00Pro Series Billet Torque ConverterConverter Diameter - 258mm - 10 1/4" Available in stall speeds from 2800 - 3700 rpm C6 & C7 Corvette Owners...
View full detailsOriginal price $1,549.00 - Original price $1,849.00Original price$1,549.00 - $1,849.00$1,549.00 - $1,849.00Current price $1,549.00 -
GM 245mm Pro Series 4L80E Torque Converter
Original price $999.00 - Original price $1,849.00Original price$999.00 - $1,849.00$999.00 - $1,849.00Current price $999.00Pro Series Billet Torque Converter Converter Diameter - 245mm - 9 3/4" Available in stall speeds from 3200-4600 rpm Furnace Brazed Hand TIG Weld...
View full detailsOriginal price $999.00 - Original price $1,849.00Original price$999.00 - $1,849.00$999.00 - $1,849.00Current price $999.00 -
GM 300mm Pro Series 6L80 Torque Converter
Original price $1,099.00 - Original price $1,099.00Original price$1,099.00$1,099.00 - $1,099.00Current price $1,099.00This converter is a fantastic upgrade over the OE 6L80 Converters. A daily-driver friendly stall speed coupled with billet components makes this a ...
View full detailsOriginal price $1,099.00 - Original price $1,099.00Original price$1,099.00$1,099.00 - $1,099.00Current price $1,099.00
