What Transmission Do I Need?

hardhitter · December 12th, 2007, 08:45 PM

What transmission would I need to run around 400hp in a 99 gt?

HMUSN · December 12th, 2007, 08:49 PM

your stock one should be fine

hardhitter · December 12th, 2007, 08:57 PM

Originally Posted by HMUSN

your stock one should be fine

Really because someone else on here was just telling me that its only good up to around 325 ft/lbs of torque

HMUSN · December 12th, 2007, 08:58 PM

people slap KB's on GT's and make over 400rwhp all the time.

2000stangGT · December 12th, 2007, 09:00 PM

i was thinking stock one can handle it to. i thought i read somewhere that someone with 500 was still on stock tranny.

but listen to hmusn, he knows a lot

mustangmanic · December 12th, 2007, 09:06 PM

I kno its off topic, but i dont feel like starting a whole new thread on this... What tranny does a 02gt have?

StangAddiction · December 12th, 2007, 09:07 PM

85-00 have World CLass t5 i believe and 01-up have Ttc Tr-3650

im not 100% sure when the WC T5 started but i believe it was 85...someone plz correct me if im wrong.

HMUSN · December 12th, 2007, 09:08 PM

they switched from the t-45 to the t-3650 mid 2001

mustangmanic · December 12th, 2007, 09:09 PM

And how does that 3650 benefit over the t-45?

can it really only handle 360lbtq?

Badasstang281 · December 12th, 2007, 09:11 PM

What can the 3650 handle

HMUSN · December 12th, 2007, 09:12 PM

probably more than you can toss at it.

StangAddiction · December 12th, 2007, 09:13 PM

It'll handle way more than it's rated at...If you can afford to mod your car enough to overpower the stock trans then you shouldn't have any problems affording an aftermarket trans...

Badasstang281 · December 12th, 2007, 09:17 PM

So it will be good for 600whp

invisa stang · December 12th, 2007, 09:24 PM

the TR-3650 can hold up to 360 ft. lb of torque says tremecs website

heres the link TTC Transmission Technologies Corporation

StangAddiction · December 12th, 2007, 09:26 PM

Originally Posted by invisa stang

the TR-3650 can hold up to 360 ft. lb of torque says tremecs website

heres the link TTC Transmission Technologies Corporation

Yea we know that..but trust me...What it's rated at and what it can "ACTUALLY" hold are two way different numbers...and 600rwhp on the stock trans is not a good idea...I'd say after 500rwhp, i'd start looking towards the aftermarket, but it all depends on how you use and abuse it..You could destroy the stock trans with a bone stock engine under the right circumstances..

HMUSN · December 12th, 2007, 09:28 PM

Originally Posted by Badasstang281

So it will be good for 600whp

for that much I would get a tko600

Badasstang281 · December 12th, 2007, 09:31 PM

Ya when I get there I’m thinking of doing the mmr tko 750 to be safe

December 12th, 2007, 08:45 PM	#1
hardhitter MM Fanatic 1999 Mustang GT Join Date: Nov 2007 Location: Houston, TX Posts: 3,623 iTrader: 1 reviews	What Transmission Do I Need? What transmission would I need to run around 400hp in a 99 gt?

December 12th, 2007, 08:49 PM	#2
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	your stock one should be fine __________________

December 12th, 2007, 08:58 PM	#4
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	people slap KB's on GT's and make over 400rwhp all the time. __________________

December 12th, 2007, 09:00 PM	#5
2000stangGT Enthusiast 2000 Mustang Gt 13.56 @ 106 Join Date: Jun 2006 Location: CT Posts: 806 iTrader: 0 reviews	i was thinking stock one can handle it to. i thought i read somewhere that someone with 500 was still on stock tranny. but listen to hmusn, he knows a lot __________________ JLT - Accufab - MPH Heads - VT Stage 2 N/A cams Manley Valves/Springs - Centerforce Dual Friction BBK LT's - BBK o/r H - Bassani catback FRPP 4.10s - XCAL2 - BBK UDP's 306rwhp/333rwtq

December 12th, 2007, 09:06 PM	#6
mustangmanic MM Fanatic 2002 Mustang GT 13.334 @ 106.27 w/2.01 60' Join Date: May 2007 Location: Indianapolis Posts: 3,107 iTrader: 2 reviews	I kno its off topic, but i dont feel like starting a whole new thread on this... What tranny does a 02gt have? __________________

December 12th, 2007, 09:07 PM	#7
StangAddiction Enthusiast 2000 Mustang GT Join Date: Jan 2007 Location: Virginia Beach Posts: 986 iTrader: 0 reviews	85-00 have World CLass t5 i believe and 01-up have Ttc Tr-3650 im not 100% sure when the WC T5 started but i believe it was 85...someone plz correct me if im wrong. Last edited by StangAddiction; December 12th, 2007 at 09:09 PM.

December 12th, 2007, 09:08 PM	#8
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	they switched from the t-45 to the t-3650 mid 2001 __________________ Last edited by HMUSN; December 12th, 2007 at 09:12 PM.

December 12th, 2007, 09:09 PM	#9
mustangmanic MM Fanatic 2002 Mustang GT 13.334 @ 106.27 w/2.01 60' Join Date: May 2007 Location: Indianapolis Posts: 3,107 iTrader: 2 reviews	And how does that 3650 benefit over the t-45? can it really only handle 360lbtq? __________________

December 12th, 2007, 09:11 PM	#10
Badasstang281 Regular Join Date: Jan 2007 Location: Albuquerque, NM Posts: 385 iTrader: 0 reviews	What can the 3650 handle __________________ BBK cai P&P 75mmtb P&P plenum BASSANI exhaust MAC x-pipe NO CAT"S ACCEL direct fire coils NGK iridium spark plugs lX7 Eibach pro-kit springs

December 12th, 2007, 09:12 PM	#11
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	probably more than you can toss at it. __________________

December 12th, 2007, 09:13 PM	#12
StangAddiction Enthusiast 2000 Mustang GT Join Date: Jan 2007 Location: Virginia Beach Posts: 986 iTrader: 0 reviews	It'll handle way more than it's rated at...If you can afford to mod your car enough to overpower the stock trans then you shouldn't have any problems affording an aftermarket trans...

December 12th, 2007, 09:17 PM	#13
Badasstang281 Regular Join Date: Jan 2007 Location: Albuquerque, NM Posts: 385 iTrader: 0 reviews	So it will be good for 600whp __________________ BBK cai P&P 75mmtb P&P plenum BASSANI exhaust MAC x-pipe NO CAT"S ACCEL direct fire coils NGK iridium spark plugs lX7 Eibach pro-kit springs

December 12th, 2007, 09:24 PM	#14
invisa stang Regular 1992 mustang lx notch Join Date: May 2007 Location: shelton, ct Posts: 423 iTrader: 0 reviews	the TR-3650 can hold up to 360 ft. lb of torque says tremecs website heres the link TTC Transmission Technologies Corporation __________________ [rides 1987 ford F-350 XLT Lariat 7.3L idi diesel projects 1979 ford F-350 custom (soon to get 7.3Lidi diesel) 1992 ford mustang notch (just shell soon to get engine and drive train hopefully)

December 12th, 2007, 09:31 PM	#17
Badasstang281 Regular Join Date: Jan 2007 Location: Albuquerque, NM Posts: 385 iTrader: 0 reviews	Ya when I get there I’m thinking of doing the mmr tko 750 to be safe __________________ BBK cai P&P 75mmtb P&P plenum BASSANI exhaust MAC x-pipe NO CAT"S ACCEL direct fire coils NGK iridium spark plugs lX7 Eibach pro-kit springs

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