PDA

View Full Version : Gears for 8.8 Ford



MurphysLaw88GT
03-07-2006, 09:14 PM
For all of you guys who have gotten gears, have any of you guys had luck with the motive gears? the 3.73's im looking at are a lot cheaper with than the FMS gears, but i do not want this being a case of "you get what you pay for". Thanks :thumbsup

scottie K
03-07-2006, 09:51 PM
we have a 3.90 set in our 9 sec street car so far so good

MurphysLaw88GT
03-07-2006, 10:21 PM
i had aldo been looking at the 3.90's, as they are a nice intermediary between the 4.10's and 3.73s. i have a typical 5.0 (H/C/I& a wee more compression-10.2:1) dont care about gas milage..roll on street tires. can spin em all right with the turd 3.08's. if traction is an issue. what should i do (3.73-3.90-4.10). do they sell a gear to correct the speedo for a 3.90 gearset? looking for you guy's $.02

scottie K
03-07-2006, 10:36 PM
Well first off .. If your rolln on a street tire good luck what combo do you have ??

a 390 for me is differnt I use spray and loose converter

but if your running a 390 or 410 i would at leat run a drag raidal or a ET street.. other wise your just going to burn the hides off your street tires

your buring the tires off with a 308 anything higher would be useless on a street tire

373 = drag raidal
390 = drag raidal / et street
410 = et street

MurphysLaw88GT
03-07-2006, 10:50 PM
all its got is a 306 (forged flattops that give 10.2:1 with my 58cc heads)with performer 5.0, b-303 stick w 1.6:1 rr's, gt-40 aluminum heads w/58cc chambers, shorties w/no cats, 5-speed. needs gears. just got a stiff suspension with a torque arm, from a standing start, gets ok traction, but it needs gears once i get going.

MurphysLaw88GT
03-07-2006, 10:52 PM
i should invest in DR's though, good idea, gears only MULTIPLY torque, multiplying the problem

scottie K
03-07-2006, 11:03 PM
for the motor combo i would go happy medium 3.90 gear it would be a solid 12 sec car

MurphysLaw88GT
03-08-2006, 09:03 AM
12's?, I hope so......but we will see in the spring!

WhiteZCamaro
03-08-2006, 06:31 PM
Kevin you hear that DRAG RADIALS means no more of this :3gears: :rolf

MurphysLaw88GT
03-08-2006, 06:34 PM
thats not what your mamma says :devil :banana1: :banana :alcoholic :headbang :goof

MurphysLaw88GT
03-08-2006, 06:35 PM
besides, I got an offa i couldnt refuse (spoken with a raspy godfather voice) on a set of ford 3.73's.....but i want a set of the motive 3.90s

scottie K
03-08-2006, 06:45 PM
call fast times in west allis ask for john or mike

WhiteZCamaro
03-09-2006, 12:53 PM
Wow even over the internet.......such a ***!