NA 3.5L discussion - Page 12 - 3000GT/Stealth International Message Center

benrimbey · 01-14-2008, 05:46 PM

like what stealthee? i figured the ecu and harnesses. i apologize if this question has been asked 10,000 times on here already.

Stealthee · 01-14-2008, 06:15 PM

It will be just like a regular DOHC swap.

ECU
engine harness
body harness
AC pump and lines
Power steering pump and lines
Altenator

Not a simple swap at all on a SOHC bodied car.

leesredgt · 01-14-2008, 07:19 PM

Ok im getting ready to do a 3.5 6G74 swap into my base 3000gt in the upcoming months and was wanting to upgrade to the six speed tranny since the engine is going to be out.

My question is,is the 6-speed tranny harness compatible with my base 3000gt engine harness.If not what is needed to make it work.

Also will i need a 6-speed clutch or can i use my 5-speed clutch?

3g3000gt · 01-14-2008, 08:00 PM

why use a 6speed? The gearing on an n/a setup may not be in your favor, I don't know for sure. I know a 5 speed is better on the fwdtt applications you have less wheel spin in 1st & 2nd gear. But if you look in the na-tt section I'm sure you will find all your answers in like 2 seconds. Let me find it for you just to see how long a search takes.

3g3000gt · 01-14-2008, 08:05 PM

screw it pm es3000tt, that's my boy he knows everything about these trannys. he also makes the block off plates you will need after you weld your vcu.

cwic · 01-16-2008, 02:58 PM

Quote:

Originally Posted by 3g3000gt

That's what I told him to do initially on the other page, the 3s ecu+emange=power

sorry i guess i missed that. dont have e-manage option/ money as there is no adaptor so would be a bunch of splicing and though IPS has done alot with this vehicle i dont think they want that headache. plus i want a vr-4 now.

benrimbey · 01-24-2008, 05:02 PM

does anyone know if the 3sx stock size crank pulley will fit on the 3.5 liter 6g74?

this is the pulley...
http://www.3sx.com/store/comersus_vi...?idProduct=916

xwire · 01-24-2008, 05:22 PM

I would recommend using the stock 3.5 liter pulley

zkruly87 · 03-31-2008, 11:50 AM

Quote:

Originally Posted by WhiskeyIsQuick

did u ever do the swap...

i've done the swap and yes it will fit. i'm actuall using the 3L crank right now. the 3.5L crank got damaged in shipping. and its been running great for over a month now

01-14-2008, 05:46 PM	#111 (permalink)
benrimbey New User - Please be kind Join Date: Aug 2007 Trader Rating: (1)	Re: NA 3.5L discussion like what stealthee? i figured the ecu and harnesses. i apologize if this question has been asked 10,000 times on here already.

01-14-2008, 06:15 PM	#112 (permalink)
Stealthee Damage Control Join Date: Jul 2003 Location: 1 hr south of Pitt Drives: 1994 Stealth Trader Rating: (77)	Re: NA 3.5L discussion It will be just like a regular DOHC swap. ECU engine harness body harness AC pump and lines Power steering pump and lines Altenator Not a simple swap at all on a SOHC bodied car. __________________ Kbizzle [11:25 P.M.]: my ass is really sore Kbizzle [11:25 P.M.]: this is most displeasing

01-14-2008, 07:19 PM	#113 (permalink)
leesredgt Verified Seller Join Date: Aug 2007 Location: tennesssee Drives: mitsubishi 3000gt Trader Rating: (0)	Re: NA 3.5L discussion Ok im getting ready to do a 3.5 6G74 swap into my base 3000gt in the upcoming months and was wanting to upgrade to the six speed tranny since the engine is going to be out. My question is,is the 6-speed tranny harness compatible with my base 3000gt engine harness.If not what is needed to make it work. Also will i need a 6-speed clutch or can i use my 5-speed clutch? __________________ "whats livin if you never pull your shorts down and slide on the ice" Last edited by leesredgt : 01-14-2008 at 07:56 PM.

01-14-2008, 08:00 PM	#114 (permalink)
3g3000gt Forum Member Join Date: Feb 2007 Location: Winter park, Florida Drives: 1994 3000gt Trader Rating: (1)	Re: NA 3.5L discussion why use a 6speed? The gearing on an n/a setup may not be in your favor, I don't know for sure. I know a 5 speed is better on the fwdtt applications you have less wheel spin in 1st & 2nd gear. But if you look in the na-tt section I'm sure you will find all your answers in like 2 seconds. Let me find it for you just to see how long a search takes. __________________ Tony

01-14-2008, 08:05 PM	#115 (permalink)
3g3000gt Forum Member Join Date: Feb 2007 Location: Winter park, Florida Drives: 1994 3000gt Trader Rating: (1)	Re: NA 3.5L discussion screw it pm es3000tt, that's my boy he knows everything about these trannys. he also makes the block off plates you will need after you weld your vcu.

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01-24-2008, 05:02 PM	#117 (permalink)
benrimbey New User - Please be kind Join Date: Aug 2007 Trader Rating: (1)	Re: NA 3.5L discussion does anyone know if the 3sx stock size crank pulley will fit on the 3.5 liter 6g74? this is the pulley... http://www.3sx.com/store/comersus_vi...?idProduct=916

01-24-2008, 05:22 PM	#118 (permalink)
xwire BUILDING CRAZY 3S's Join Date: Sep 2000 Location: My Garage Drives: several VR4's Trader Rating: (23)	Re: NA 3.5L discussion I would recommend using the stock 3.5 liter pulley