DX and SI tranny's?
 

Arent they the same 1st-4th, and the 5th gear on DX's is longer?

Re: DX and SI tranny's?
 

what year Ford?

Re: DX and SI tranny's?
 

Mazda idiot.

Re: DX and SI tranny's?
 

assuming you mean cable trans based on your avatar, your info is wrong

Re: DX and SI tranny's?
 

You all know what I mean by the EF's DX/SI. So is there a large difference between the two?

Re: DX and SI tranny's?
 

dx is economy


si=vroom




simple

Re: DX and SI tranny's?
 

1-5 gears are the same with those 2 trans

Re: DX and SI tranny's?
 

If the gears are all the same why is the si have such fast revs with like a lower gear feel

Re: DX and SI tranny's?
 

final drive ;)

Re: DX and SI tranny's?
 

:y

Re: DX and SI tranny's?
 

Put the 3.25 hf final in and try to do 220mph with you crx ::)

Re: DX and SI tranny's?
 

+1

Re: DX and SI tranny's?
 

1988 2.95 HF FD will still beat it :)

Yes, I own one of EACH 88-91 SOHC FD :)

2.95/3.25/3.72/3.89/4.06/4.25/4.437

Re: DX and SI tranny's?
 

Bone, what cars do those FD's come from respectively?
Are cable D final drives completely interchangable?

Re: DX and SI tranny's?
 

I want to put the 3.25 fd in my L3 and I can trap 122 mph @ 8k in 3rd gear. :l

Re: DX and SI tranny's?
 

How many you want? I thru a few out

yes, just don't try using them in a Hydro tranny

2.95/3.25 = HF
3.72/3.89 = DX
4.06 = EX
4.25 = Si
4.437 = Teg SOHC