• Kits allow simplified installation of 383,400 or 440 into your '73 & up A,B,F,M,J-Body V8 or S6, or 273,318,340 or 360 into S6, without changing  k-member.

  • No steering or suspension changes, or additional installation parts required.

  • Position engine and transmission to factory specs.


  • Fit power steering and power brakes.


  • Feature quality engineering & components; laser-cut, high-strength steel brackets, urethane inserts


  • Include photographed instructions and tech tips.


  • 100% guaranteed satisfaction.

'73 & up A,B,F,M,J-Body V8-B/RB Conversion Kit. Positions the B/RB engine to factory specs on your original V8 '73 and up A, B, F, M, J-Body K-member while still retaining the bullet-proof quality of Chrysler originals. Complete kit includes laser-cut,  powder-coated brackets, urethane inserts,  grade 8 bolt package, and detailed, illustrated instructions. Applicable to cars with or without power steering. $150, plus $10 S&H. Indicate car year & type when ordering.

'73 & up A,B,F,M,J-Body S6-B/RB Conversion Kit.'73 & up A,B,F,M,J-Body V8-B/RB Conversion Kit.Bolts the B/RB engine to factory specs on your original S6 '73 and up A, B, F, M, J-Kit includes laser cut, powder- coated brackets, urethane inserts, grade 8 bolt package, and detailed, illustrated instructions. Applicable to cars with or without power steering. $150, plus $10 S&H. Indicate car year & type when ordering.

'73 & up A,B,F,M,J-Body Small Block Conversion Kit.Slant 6 getting you down? Power up to a 273/318, or 340/360 with our spool mount conversion kits that position a V8 engine to factory specs on your original '73 and up Slant 6 K-member. Kits include laser-cut,  powder- coated brackets, urethane inserts, grade 8 bolts, detailed, illustrated instructions.  Applicable to cars with or without power steering. $150, plus $10 S&H. Indicate  273/318 or 340/360 when ordering.

These conversions greatly increase power and add weight  to the front of the vehicle (the B/RB adds 120 lbs. to the V8, for instance).You MUST upgrade your brakes for safe operation and torsion bars for better handling. A torque strap is recommended. Some vehicles have 9" drum brakes -- these are not acceptable for these applications!

Our Engine Swaps Simplified catalog is filled with important tech tips to help you plan a successful swap, as well as detailed information about all our swap support products. Just $3 (includes S&H). Free with any purchase.