Confusing myself.....(not too hard to do)

Discussion in 'Technical' started by Moneymaker 1, Nov 2, 2014.

  1. Moneymaker 1

    Moneymaker 1 Green Street Beasts

    Joined:
    Oct 21, 2009
    Messages:
    2,933
    Likes Received:
    77
    Trophy Points:
    128
    Location:
    Panama City Florida
    Vehicle:
    1972 Green Maverick Grabber Street Beasts
    Okay, got the toploader out today and set it next to the TREMEC, measuring from the front edge of the bell housing on both, the toploader came out to 20 inches on center of the crossmember bolts, the TREMEC comes out at 23 inches on center, all I can find on reading about the swap says 1 1/2 inches is all the mounting points need to be moved back, why then am I getting 3 inches? I do have the original bell housing on the TREMEC and a Lakewood scatter shield on the toploader, of course the Lakewood bell will not fit the TREMEC, should I have the crossmember made for moving the mounting points back 3 inches or stick with the 1 1/2 inches I have read about? OR just wait untill I install the engine and tranny combination then get under there and measure?
     
  2. Mavman72

    Mavman72 Gone backwards but lookin' forward

    Joined:
    Apr 24, 2007
    Messages:
    6,759
    Likes Received:
    272
    Trophy Points:
    273
    Location:
    Buffalo N.Y.
    Vehicle:
    1972 Maverick 2 door.Original V-8 3 spd std shift.Also a 72 one owner Sprint sporting a 351 Windsor
    Mock it up in the car and measure...Only way to be certain...And you wont have to do it twice...
     
  3. Bryant

    Bryant forgot more than learned

    Joined:
    Aug 7, 2007
    Messages:
    6,538
    Likes Received:
    153
    Trophy Points:
    203
    Garage:
    1
    Location:
    San Diego
    Vehicle:
    71 Maverick
    i wonder if your tremic is for a sn95 mustang. they have a longer input shaft. i think it was a little over 1 inch longer so that would be close to the measurements your getting.
     
  4. Moneymaker 1

    Moneymaker 1 Green Street Beasts

    Joined:
    Oct 21, 2009
    Messages:
    2,933
    Likes Received:
    77
    Trophy Points:
    128
    Location:
    Panama City Florida
    Vehicle:
    1972 Green Maverick Grabber Street Beasts
    The TREMEC bell housing is 7 inches long, the Lakewood bell is 6 inches, the overall length of the toploader is 30 inches, the TREMEC overall is 31 1/2 inches as measured from the front edge of the bell housings.
     
    Last edited: Nov 3, 2014
  5. Maverocket

    Maverocket Bob Williams

    Joined:
    Jun 27, 2012
    Messages:
    1,120
    Likes Received:
    223
    Trophy Points:
    157
    Garage:
    1
    Location:
    Northwest
    Vehicle:
    69.5 Mav, 62 F100 unibody
    The trans is 1 1/2" longer and the bell is 1" longer which should give you 2 1/2" total. The Toploader usually sits at the rear of the slots in the crossmember. If your measuring from the center of the slot you will be right at 3".
     

Share This Page