aluminum/cast iron bell housing

  • ford made aluminum and cast iron bellhousings for the 289's. i assume they are they same dimensions/distance from the motor to the trans (manual)? any help?

    • Official Post

    The cast iron and aluminum bellhousings have the same motor to trans dimensions. Most cast iron bellhousings use the 164 tooth flywheel rather than the 157/160 tooth for the 289 Mustang and Falcon. This will also makes the block plate different between the two flywheel sizes.

    -Fred-

    65 Koupe early San Jose Phoenician Yellow 4 speed
    66 GT Koupe Dearborn Blue 4 speed
    66 KGT San Jose fastback pony interior Silver Frost 4 speed
    64 Falcon sedan delivery 289 4 speed
    65 Ranchero 289 4 speed
    66 Corvette roadster 427/425 4 speed

  • Never seen the cast iron ones in cars - except the COBRA scatter shield - rare and expensive.


    The cast ones were used in trucks of that era - seen a bunch in older pick ups and large Ford trucks.


    They pop up on ebay from time to time - and Fred is correct - they use the larger flywheel/clutch assembly.

    • Official Post

    The only advantage to the cast iron housing would be that you are less likely to strip any bolts. Make sure that you have the correct block plate.

    -Fred-

    65 Koupe early San Jose Phoenician Yellow 4 speed
    66 GT Koupe Dearborn Blue 4 speed
    66 KGT San Jose fastback pony interior Silver Frost 4 speed
    64 Falcon sedan delivery 289 4 speed
    65 Ranchero 289 4 speed
    66 Corvette roadster 427/425 4 speed

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