Put overdrive in your Classic vehicle. Conversions of automatic or manual transmissions.  We specialize in TREMEC T5's, TKO and T56 Magnums.


"Five/Six Speed Conversion Specialists"


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New Transmissions



Bell housings


Clutch Cable Kits

Hydraulic Kits

Cross members




Speedo Cables


Modern Driveline is a TREMEC Elite Distributor


We Accept Visa, Matercard, American Express and Discover
We Accept Visa, Matercard, and Discover
We Accept Visa, Matercard, and Discover
Standard shipping via UPS

Modern Driveline is a proud member of SEMA
For help and guidance check out Tech Alley.
For questions and help regarding  ordering review our policies in Customer Service


Note: If you already have a transmission, check out our transmission specs page to be sure the type you have will meet the torque your engine is providing.  


Product Catalog                            "Where you find what you need."


Ford Solutions & Kits

Chevy Solutions & Kits

Packaged Kits

Whether you have no parts or some of the parts we have you covered.  Put together your own kit and save on shipping!

We have other kits we'd be glad to quote you.  Give us a call and we'll put together a package for your application.

Individual Parts

Note: We carry many other items which are not yet added to this on-line catalog so please call with your needs.

  • Parts Catalog
    Modern Driveline sells most everything you need for transmission conversions from the flywheel back to the driveshaft.  Shifters, levers, bolt kits,transmission mounts...