Automatic Bellhousings

Easily adapt a newer GM Automatic to a Dodge 5.7/6.1 Gen 3 Hemi engine with car flexplate.  This adapter will allow you to use the Gen 3 Hemi with a GM 4L60E/4L80E automatic using the factory Dodge flexplate.

Materials Included: 

Easily adapt a newer Ford 6R80 overdrive automatic to your classic Ford small block engine. 

Specs:

• Works with 6R80 transmission from a Modular V8  from a 2011 and newer  Ford V8 5.0, 5.4 and 6.2. It will also work with any of the Ford Modular V8 transmissions behind the 4.6, 5.0, 5.4, 6.2 and 6.8 liter gas engines. The V6 transmissions will not work. this is something that will be offered in the future.
  
• Will also work with 4R70W, 4R75W, 10R80, 5R110, 4R100, 6R140 (w/V8 gas case)
  
• Utilizes an American built Powermaster high torque starter (included with kit)
• Uses your stock Ford flexplate specific to your engine
• Designed to work with the 4 stud converter found in most V8 style 6R80 transmissions. The 6 stud converter will not work.
• CNC machined from 6061 billet aluminum (both adapter plate and converter spacer) At our shop in Wisconsin.
• Starter can be replaced without removing the transmission and the kit doesn't require any cutting or grinding of the engine or transmission components. Bolts on easily with minimal tools

Materials Included: 

(1) SBF to 6R80 Adapter plate
(1) Torque Converter Spacer (Approx. 13LBS.)
(1) Block Plate
(1) Inspection Cover
(1) Starter
(3) HCS 7/16-14 x 5
(2) HCS 7/16-14 x 3
(10) 7/16-20 Flex Plate Bolts
(2) HCS 3/8-16 x 3
(2) HCS 1/4-20 x 1/2
(2) 1/4 Flat Washer
(2) 1/4 Lock Washer
(2) 1/4-20 Hex Nut
(2) HCS 3/8-16 x 2-3/4
(3) SHCS 7/16-14 x 2-1/4
(2) Low Head SHCS 3/8-16 x 1
(2) Dowel Pins
(4) M10-1.0 Flange Nuts
(4) 7/16-20 Threaded Insert

Easily adapt a GM automatic to your new Ford Modular engine. Works with 700R4 , 4L60E, 4L80E, TH350, & TH400 transmissions behind the Modular 4.6, 5.4, and 5.0 Coyote.

Materials Included: 

((1) Adapter plate Ford modular to Chevy
(1) Torque converter spacer - Ford Modular Engine to Chevy 700R4/4L80E
(2) SHCS M10-1.5 X 45 LOW HEAD
(4) SHCS M10-1.5 X 35 LOW HEAD
(1) FHSCS M10-1.50 X 35 
(1) Stepped Dowel Pin 
(1) Dowel pin .625 x 1 
(3) FHSCS M10-1.50 X 25
(4) FHSCS M10-1.50 X 15
(3) SHCS M10-1.5 X 30 
(6) HCS 3/8-16 X 1 1/4 

Easily adapt a GM automatic to your classic Ford 410 or 428 FE engine. Works with 700R4 , 4L60E, 4L80E, TH350, & TH400 transmissions.

Materials Included: 

(1) Adapter Plate – Ford FE to Chevy
(1) Crank Adapter – Ford FE to Chevy
(1) Flexplate
(1) High-torque mini-Starter
(4) SHCS 7/16-14 x 1-1/2
(6) SHCS 7/16-20 x 1
(6) 7/16-20 x 3/4 flexplate bolts
(2) SHCS 1/4-28 x 1-3/4 (Starter Bolts)
(5) HCS 3/8-16 x 1-1/4
(2) Dowel Pins – 0.620 x 1

Due to the precision of the SCJ and CJ 428 we will provide you with the counter balance weight for the flexplate. However, it will come as a separate piece and will need to be balanced with your rotating assembly to ensure accuracy. This is not a capability we have in house.

Easily adapt a GM automatic to your classic Ford FE engine. Works with 700R4 , 4L60E, 4L80E, TH350, & TH400 transmissions.

Materials Included: 

(1) Adapter Plate – Ford FE to Chevy
(1) Crank Adapter – Ford FE to Chevy
(1) Flexplate
(1) High-torque mini-Starter
(4) SHCS 7/16-14 x 1-1/2
(6) SHCS 7/16-20 x 1
(6) 7/16-20 x 3/4 flexplate bolts
(2) SHCS 1/4-28 x 1-3/4 (Starter Bolts)
(5) HCS 3/8-16 x 1-1/4
(2) Dowel Pins – 0.620 x 1

Easily adapt a GM automatic to your classic Ford big block engine. 

Materials Included: 

(1) Adapter plate - Ford to Chevy auto
(1) Block Plate - Ford 429/460 to Chevy auto
(1) Starter, Short Gear, .500" 
(1) Torque converter spacer - Ford 429/460 to Chevy automatic transmission
(1) Pilot Bushing 
(2) Dowel pin .621 X 1 tapped
(2) HCS 7/16-14 X 1 1/2
(2) Lock washer 7/16  
(2) SHCS 7/16-14 X 1
(3) HCS 3/8-16 X 1/2  
(4) 7/16-20 x 3/4 flexplate bolts 
(3) FHSCS M10-1.50 x 25

Easily adapt a GM automatic transmission to your classic Ford Y block engine.  Fits the 239/252/272/292/312 c.i. Y block engines. 

Materials Included: 

(1) Adapter plate - Ford 239 Y block to Chevy
(1) Crank Adapter - Ford 239 Y block to Chevy automatic transmission
(1) Top steel bar assembly - 
(1) High torque mini starter 
(1) Flexplate
(4) SHCS 7/16-14 X 1 1/4 
(2) SHCS 1/4-28 X 1-3/4
(4) FHSCS 5/16-18 X 1 
(6) SHCS 7/16-20 X 1 
(2) Dowel pin .621 x 1 
(6) 7/16-20 x 3/4 flexplate bolts
(5) HCS 3/8-16 X 1 1/4 
(2) Stud 3/8-16 X 1 1/2
(2) Hex nut 3/8-16 
(2) SHCS 7/16-14 X 1

Easily adapt a newer Ford AOD/AODE/ 4R70W overdrive automatic to your classic Ford FE engine. 

Materials Included: 

(1) Adapter Plate - Ford/Lincoln/Mercury to Ford
(1) Crank Adapter - Ford/Lincoln/Mercury/Edsel to Ford AOD
(1) Flexplate
(1) High-torque mini-Starter
(1) Inspection Cover - Ford (most)
(6) SHCS 7/16-14 x 1-3/4
(6) SHCS 7/16-20 x 1
(6) 7/16-20 x 3/4 flexplate bolts
(2) HCS 1/4-20 x 1/2
(2) FLAT WASHER 1/4
(2) LOCK WASHER 1/4
(2) SHCS 1/4-28 x 1-3/4 (Starter Bolts)
(4) HCS 7/16-14 x 2
(2) HCS 7/16-14 x 1 3/4
(2) Stepped Dowel Pin Threaded 7/16-14

Easily adapt a newer Ford AOD/AODE/ 4R70W overdrive automatic to your classic Ford big block engine. 

Materials Included: 

(1) Adapter Plate – Ford to Ford AOD
(1) Block Plate - Ford351M/400M/429/460 to Ford AOD
(1) Torque Converter Spacer - Ford 351M/400M/429/460 to Ford AOD
(1) Starter – Small Block Ford
(1) Pilot Bushing
(2) Dowel Pin 1/2 x 1
(6) FHSCS 7/16-14 x 1-1/4
(2) HCS 3/8-16 x 2 (Starter Bolts)
(3) FLAT WASHER 3/8
(2) LOCK WASHER 3/8
(4) 7/16-20 x 3/4
(4) EXTRA THICK HARD WASHER 7/16
(4) FLANGE NUT 3/8-24
(5) HCS 7/16-14 X 1 3/4
(1) HCS 3/8-16 X 1 3/4

If you're looking for the highest quality flexplate on the market today check out this new 1 piece design from Boninfante.  Designed to work with GM Gen 3 & 4 LS engines with the 6 bolt crank flange.  This 168 tooth flexplate is  drilled for multiple converter patterns and it will allow you to mate up to the GM LS 4L65E(11.063" bolt circle), 4L80/85E, & 6L80/6L90E transmissions.

Features:

• One-piece design with integral ring gear
• Specially selected aerospace grade alloy steel from USA steel mills
• Proprietary 3-stage heat treating process
• Hard machined to exacting tolerances (.002 TIR)
• Boninfante’s proprietary stress proofing and finishing process
• Finished in a beautiful black oxide
• Tested to 20,000 RPM which exceeds SFI safety standard 29.2