GM Vortec 4200(atlas) to Dodge 8HP Transmission Adapter Kit

Our GM Vortec/Atlas 4200 to Dodge 8HP transmission adapter kit stands apart from others available. Unlike typical kits, it does not rely on a converter spacer or flexplate stand-offs. Instead, we engineered a custom billet flexplate that bolts directly to your 4200 crankshaft. This design removes unnecessary components, reducing rotating mass and minimizing potential failure points tied to additional parts.

An SFI-rated flexplate version will be offered soon.

WHAT'S INCLUDED:

Adapter Plate
Flexplate
Converter Snout Adapter
Starter Adapter
Starter
Hardware kit