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Author Topic: GEARS! 3:73's or 3:90's PonyBoy ¯ Member # 1744 posted                              i am looking to get some gears. i a stuck between 3:73 or 3:90. if anyone has 3:90's please tell me how happy you are with them power and gas millage wise. -------------------- '91 5.0 LX Hatch Posts: 114 | From: Sacramento CA | Registered: Aug 2002  |  : Yellow94GT Mr. 60 FT Member # 431 posted                                 Heh, I remember when this question used to be, "3.55's or 3.73's?"...lol -------------------- AED 1994 GT Bucket that will likely never run 1999 SLOLEEN Twin Turbo Coyote 2008 F250 580 RWHP 1129 RWTQ Posts: 5990 | From: Cameron Park, Ca | Registered: Sep 2001  |  : Stimson _ Member # 51 posted                              You won't be able to notice a fuel economy difference between the two. I have 3.73's since 3.90's weren't out yet, but if I had to do it all over again, I'd get 4.10's. Posts: 2373 | Registered: Jun 2000  |  : BlackNGold CaliforniaFords.com Moderator Member # 655 posted                              I like the quality of the Ford Racing Performance Parts..FRPP dont make a 3.90 for an 8.8....So I think you should go with 3.73's [ January 08, 2003, 11:27 PM: Message edited by: Black94 5.0 ] -------------------- -SLOWER TRAFFIC KEEP RIGHT- Posts: 5132 | From: Bay Area, CA | Registered: Dec 2001  |  : PeNiNsula302 ¯ Member # 1061 posted                              3:73 vote . MAD pickup! Posts: 3423 | Registered: Mar 2002  |  : Drew B ¯ Member # 698 posted                                 we just put 390's in my boys car and they cool. -------------------- AKA.GR40coupe Posts: 1992 | From: Nor-cal | Registered: Jan 2002  |  : flatacid ¯ Member # 878 posted                              4.10's. you'll never look back. -------------------- 89 mustang gt w/ t5 Posts: 573 | From: nowhere | Registered: Feb 2002  |  : DropTopFox drama Member # 1689 posted                              4.10's, I only lost a mile to the gallon. I beat Penninsula302 off the line with his 3.73's but he owns me from that point on -------------------- Go out and do something for yourself today everyone, quit depending on others -Me http://www.CaliforniaFords.com/cgi-bin/album.pl?album=00001689 Posts: 4003 | From: San Bruno | Registered: Aug 2002  |  : y2kgt01 ¯ Member # 1257 posted                              get 3:90's or 4:10s. i sold my 3.90s to gr40's friend maby he can tell u how he likes them Posts: 748 | Registered: May 2002  |  :

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