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240 auto to M46 conversion

I need some serious help in trying to figure out what parts I need for this conversion. My 240 is a 1990 and my donor is a 1989 740 turbo. I allready pulled the m46,crossmember,driveshaft and pedals form the donor. Here are my questions.

1.) Crossmember: Do i need a m46 specific crossmember from a 240 or will one from a m47 also work? Will the 740 one work?

2.) Driveshaft: Will any part of the 740 driveshaft work? What do I need for a driveshaft? Do I need just the front section from a 240? Does it need to be from an M46?

3.) Flywheel: Will existing 240 or 740 flywheel work?

4.) Pedals: Will I need pedals from a 240 or will 740 ones work?

5.) Hydraulic clutch stuff: Will the hydraulic clutch stuff mate up with standard 240 clutch pedal?

6.) Transmission rubber mount: Will the 740 one work or do I need a 240 one? Is there a difference between m46,m47 and auto mount?

7.) Transmission output flange: Is this the same?
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1990 240 Sdn 277K,tach,strut brace,turbo sway 1990 240 Wgn M47II 157K,tach,strut brace,poly bushings,IPD sways






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New 240 auto to M46 conversion
posted by  yama  on Tue Apr 6 14:15 CST 2004 >


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