changing to 3.55s
12-25-2007, 10:40 PM
#32
Join Date: Nov 2007
Location:
Posts: 8
RE: changing to 3.55s
this is the jist of what i put to gether when i did my swap so i could compare RPM's at 60mph and also to see what the % change was from stock. i went witht the 3.54. It meant my engine would be spinnging 23% faster than stock. I thought about going 3.73 but didn't want my engine spinning that fast all the time.
Engine RPM
Rear Gear
Gear Change vs. Stock
% Change
MPH
3,064
4.10
1.23
42.9%
60.0
2,788
3.73
0.86
30.0%
60.0
2,646
3.54
0.67
23.3%
60.0
2,474
3.31
0.44
15.3%
60.0
2,145
2.87
60.0
Engine RPM
Rear Gear
Gear Change vs. Stock
% Change
MPH
3,064
4.10
1.23
42.9%
60.0
2,788
3.73
0.86
30.0%
60.0
2,646
3.54
0.67
23.3%
60.0
2,474
3.31
0.44
15.3%
60.0
2,145
2.87
60.0
12-25-2007, 10:41 PM
#34
Join Date: Nov 2007
Location:
Posts: 8
RE: changing to 3.55s
ORIGINAL: rmodel65
if he post anything it will be unlikely, hes just posting cause they are ragging on him in off topic for being a troll
ORIGINAL: dirtydave289
Yeah man that'd be sweet, duntov
nice to see you have evaded the OTs hold on OTers
Quesey, yep i put 14 in the box lol
Yeah man that'd be sweet, duntov
nice to see you have evaded the OTs hold on OTers
Quesey, yep i put 14 in the box lol
12-27-2007, 09:33 AM
#36
4th Gear Member
Join Date: Aug 2007
Location: Houston, Texas
Posts: 1,692
RE: changing to 3.55s
ORIGINAL: my77stang
i've seen posi pumpkins on ebay rebuilt with your choice of gear for less than 500 bucks. i was looking at swapping my 3.40's for some 3.80's
look
http://cgi.ebay.com/ebaymotors/FORD-...QQcmdZViewItem
i've seen posi pumpkins on ebay rebuilt with your choice of gear for less than 500 bucks. i was looking at swapping my 3.40's for some 3.80's
look
http://cgi.ebay.com/ebaymotors/FORD-...QQcmdZViewItem
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