Offers five and six-speed conversions for
Small Block, Big Block or LS swapped Impala, Bel-Air, Biscayne, Kingswood & Caprice
Our line of products offers simple ways to upgrade your 3 or 4-speed
to a Tremec five-speed or a complete automatic to five or six-speed overdrive.
We have you covered.
- Increase in fuel economy with overdrive.
- Lower RPM’s for more drive-ability and a much quieter in-car feeling.
- Reduce wear on your engine & drive-train parts
- Reduce engine temperatures, promoting a longer-lasting engine.
Experience the MDL Difference,
- We extend the manufacturer’s warranty by an extra year.
And we add a 1-year grace period.
- We offer the best in the industry customer service.
- When you purchase a complete MDL Conversion Package you get, lifetime technical support.
MDL modified TKX for 61-64 Impala bring the shifter stub up in OE position
The shifter is a close-ratio custom made piece that is now an integral part of the transmission
This is an upgraded transmission, this isn’t just a bolted-on shifter.
They are all prepared at our facility by hand to ensure quality & precision.
Not available through TREMEC.
Above left, you can see the differences between the TKO & TKX cases.
These images of the MDL modified TKX, especially for ’61-64′ Impala placing your shifter in stock OE position.
Click here to see what’s different
Check out our HOW TO page, just click this link
We also Have OIL COOLERS click this link to find out more
Modern DriveLine has put together this conversion solution for the customer that already has usable 3 or 4 speed Muncie or Saginaw transmission components in their Impala & related models
64-67 Impala 5 & 6 Speed Conversions are TAILORED to your needs with many or all of the following:
TREMEC 5 or 6-Speed Transmission with Shifter
All Fastening Hardware including ARP
- Aluminum or ‘QuickTime’ Steel Bell-housing
- Superior Diaphragm Clutch or McLeod or Tilton Twin-Disk matched to your horsepower and usage.
- Modern Driveline U.S.A. made Lightened Billet Steel Flywheel
- S. made Steel Cross-member
- Transmission Mount
- Wiring Harness & Plugs
- Shift Ball & Lever and Boot
- Hydraulic Master and Slave clutch linkage
- Synthetic Automatic Transmission Fluid
- High-Speed Precision Balanced Aluminum or Steel Driveshaft
- Detailed Installation Instructions and Lifetime Tech SupportWe also offer additional items if you need them
1960-64 Impala 5 & 6 Speed Conversions packages are as complete as possible.
You get ALL the components you need where competitors’ packages provide only the basics.
When comparing costs be sure you are comparing apples to apples on the contents, quality & after the order service.
MDL is a stocking distributor
Click or call for a customized quote for your requirements.
Click here to Shop GM T56 Magnum