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Diff Gears or 977b? 

 

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 Post subject: Diff Gears or 977b?
Posted: Sun May 16, 2010 7:27 pm 
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Age: 26

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Joined: 11th Jun 2009

Ride: Ford EF Falcon, Ford XL Deluxe

Location: Maryborough
QLD, Australia

What do you guys reckon I should get 1st, 3.7 diff gears or a 977b wade cam?
My car is a 1996 Ford EF, manual gearbox, extractors, redback exhaust, race cat, NL v8 diff.
And is there a diffrence between 6 cylinder and v8 diff gears? or are they all interchangable?
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 Post subject: Re: Diff Gears or 977b?
Posted: Sun May 16, 2010 7:31 pm 
Stock as a Rock
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Ride: EF FAIRMONT GHIA 125kw

Location: mildura
VIC, Australia

the diff i think cos to get the most out of the cam...on the street :D. 3.7 would be better first...the 3.07 diff ratio..that what you got now?

 

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 Post subject: Re: Diff Gears or 977b?
Posted: Sun May 16, 2010 7:35 pm 
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Ride: Ford EF Falcon, Ford XL Deluxe

Location: Maryborough
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The diff ratio I have atm is 3.23s
3.7s wouldnt be to bad would they for daily driving and the ocasional burnout :)
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 Post subject: Re: Diff Gears or 977b?
Posted: Sun May 16, 2010 7:40 pm 
Stock as a Rock
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Ride: EF FAIRMONT GHIA 125kw

Location: mildura
VIC, Australia

umm well manual so didnt thinks so... but if i where to change diff ratio is would go 3.45...just me but

 

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 Post subject: Re: Diff Gears or 977b?
Posted: Sun May 16, 2010 9:49 pm 
Tyre Shredder
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Age: 47

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Ride: EL Falcon

Power: 146 rwkw

Location: sydney
NSW, Australia

If it was me i would do the 977B cam first then i would do 3:45 or 3:7 LSD gears.
What a cam the Wade 977B. Don't forget to go bigger throttle body aswell you will notice a huge differance. :wink:

 

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FORD EL 4.0L. Crow cam, T.I Performance J3 Chip, Vernier cam gear, CMS stage 3 head, 68mm TB, AU head gasket + ARP studs, AU injectors, Pacey 4480, High flow cat, Shift kit, Stallie, 3:73 TrueTrac.

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 Post subject: Re: Diff Gears or 977b?
Posted: Wed May 19, 2010 7:48 am 
Getting Side Ways
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Location: thornton
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where u get ur throttle body from racer????

 

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 Post subject: Re: Diff Gears or 977b?
Posted: Wed May 19, 2010 8:19 am 
Stock as a Rock
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Ride: FG G6E TURBO

Power: 285 rwkw

Location: Frankston
VIC, Australia

hey 3.7 diff will be fine i had 3.45 with t5 man and could get it to 200 kph in 4 th and well off the clock in fifth. 3.7 will give great launch
my mate has 3.9 in a ef with auto and loves it still gets 700 + on highway and for a car with 125 rwkw it smokes any thing with about the same power
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 Post subject: Re: Diff Gears or 977b?
Posted: Wed May 19, 2010 9:58 am 
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PSI Taxi wrote:
hey 3.7 diff will be fine i had 3.45 with t5 man and could get it to 200 kph in 4 th and well off the clock in fifth. 3.7 will give great launch
my mate has 3.9 in a ef with auto and loves it still gets 700 + on highway and for a car with 125 rwkw it smokes any thing with about the same power


thats interesting, as im running a t5 with 3.45 diff gears and it tops out at 185 in 4th @ 5800rpm...on a dyno..
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 Post subject: Re: Diff Gears or 977b?
Posted: Wed May 19, 2010 9:18 pm 
Tyre Shredder
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Age: 47

Posts: 346

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Ride: EL Falcon

Power: 146 rwkw

Location: sydney
NSW, Australia

Sorry for the delay. I bought my throttle body off ebay from a place in Melburne.
I think it was called Melb. carb & throttle body.
Just search throttle body in ebay.

 

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FORD EL 4.0L. Crow cam, T.I Performance J3 Chip, Vernier cam gear, CMS stage 3 head, 68mm TB, AU head gasket + ARP studs, AU injectors, Pacey 4480, High flow cat, Shift kit, Stallie, 3:73 TrueTrac.

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 Post subject: Re: Diff Gears or 977b?
Posted: Wed May 19, 2010 9:25 pm 
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Age: 26

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Ride: Ford EF Falcon, Ford XL Deluxe

Location: Maryborough
QLD, Australia

Do you guys think I would have to get my diff shimmed,
or is it an easy task to do?
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 Post subject: Re: Diff Gears or 977b?
Posted: Wed May 19, 2010 9:35 pm 
Tyre Shredder
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Age: 47

Posts: 346

Joined: 16th Jul 2007

Ride: EL Falcon

Power: 146 rwkw

Location: sydney
NSW, Australia

Just looked up the 70mm throttle body up in ebay.
Item No. 350352722522.
Melb. carbs and injection.
Excellent people to talk too. :D
That's the one i have got on my engine. :wink:

 

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FORD EL 4.0L. Crow cam, T.I Performance J3 Chip, Vernier cam gear, CMS stage 3 head, 68mm TB, AU head gasket + ARP studs, AU injectors, Pacey 4480, High flow cat, Shift kit, Stallie, 3:73 TrueTrac.

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 Post subject: Re: Diff Gears or 977b?
Posted: Thu May 20, 2010 8:25 am 
Stock as a Rock
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Ride: FG G6E TURBO

Power: 285 rwkw

Location: Frankston
VIC, Australia

hey troyman my car does pull 200 in 4th on dyno at just over 6000rpm
tune by rob at wolf on dynamotive dyno
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