The BCA Essentials 4R70W conversion package for swaps


Valve body:
Crankshaft bolt count:
Qty: - +
   - OR -   

The 'Essentials' 4R70W package



This kit is designed for those either looking to swap their current setup to an automatic or a fresh build with a ‘no hassles’ solution that comes with everything you need to get the job done.


Transmission and torque converter:

    BCA custom built 650fwhp/500rwhp capable 4R70W including

  • Choice of Modular or SBF bellhousing
  • Choice of manual valve body or fully automatic shifting control package
  • Electronic overdrive and lockup
  • 6 Raybestos GPZ direct clutch plates
  • 6 Borg Warner forward clutch plates
  • 4 ‘High Energy’ intermediate plates
  • 4 Raybestos reverse clutch plates
  • High energy overdrive and reverse bands
  • Diode style Intermediate one way clutch with ‘Spiral Lock Kit’
  • 300M intermediate shaft
  • Performance improved pump
  • Steel pan with drain plug
  • 3yr parts and BCA Lifetime Labor warranty
  • Billet lockup torque converter custom spec'd for your application


Installation kit includes

  • Block plate kit
  • Flexible stainless dipstick tube kit
  • Transmission cooler and line kit
  • Transmission mount
  • SFI flexplate and ARP bolt kit

No core or core charge required.

Putting together a complete package for these swaps has been a struggle that many of us doing this have had to face.  The decisions on whether we offer too much or not enough are not simple. So I have built this kit as the starting platform for just about any swap. Remember that I am here to help you with your build. I can provide literally everything you need to get the whole job done.

If you don't see what you need here, I will help you find it. Please give me a call at 317-514-0816 

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