-
Grand Future Air Dried Fresh Beef Dog Food
Air Dried Dog Food | Fresh Beef

Carnivore Diet for Dogs

Go Back   Automotive Forums Car Chat > Mitsubishi > 3000GT/Stealth
Register FAQ Community
Reply Show Printable Version Show Printable Version | Subscription Subscribe to this Thread
 
Thread Tools
  #1  
Old 03-20-2008, 02:11 PM
Sunni Sunni is offline
AF Newbie
 
Join Date: Mar 2008
Posts: 43
Thanks: 0
Thanked 0 Times in 0 Posts
I need help b4 i buy one

I have the option to buy a really nice stealth in very well condition but the motor has no compression what i think happened it the timing belt broke anyone have any advice wheather or not i should buy it its 400 bux
Reply With Quote
  #2  
Old 03-20-2008, 02:14 PM
Girly VR-4 Girly VR-4 is offline
AF Regular
 
Join Date: Dec 2007
Posts: 327
Thanks: 0
Thanked 0 Times in 0 Posts
Re: I need help b4 i buy one

if it's a SOHC engine, then you can just slap on a new belt and tensioner pulley (I'd advise a new water pump as well), and you're good to go.

If it's a DOHC, you'll need at least new heads also.
__________________
www.groundzeroperformance.com
www.3swarehouse.com
1991 Stealth R/T Twin Turbo... sitting...
1996 Orchid Pearl Stealth R/T.... daily driver duty, 275k+ miles and counting!
1995 3000GT Spyder SL... being modified...


Reply With Quote
  #3  
Old 03-20-2008, 07:39 PM
Sunni Sunni is offline
AF Newbie
Thread starter
 
Join Date: Mar 2008
Posts: 43
Thanks: 0
Thanked 0 Times in 0 Posts
Re: I need help b4 i buy one

its a dohc so what happens that i need to replace the heads too did the valves slap the pistons or what i mean its got no compression
Reply With Quote
  #4  
Old 03-20-2008, 08:58 PM
Polygon's Avatar
Polygon Polygon is offline
The Red Baron
 
Join Date: Oct 2001
Posts: 7,823
Thanks: 1
Thanked 2 Times in 2 Posts
Send a message via MSN to Polygon Send a message via Skype™ to Polygon
Re: I need help b4 i buy one

The pistons and valves got in a boxing match. At the very least you will need to have the heads rebuilt, probably cheaper to just buy a good used pair. The pistons could possibly be damaged. I have even heard of people saying that has caused spun bearings. I don't think that is too likely though.

Depending on the price it might be worth it. Just remember that you'll be at least two grand into repairs.
Reply With Quote
  #5  
Old 03-20-2008, 11:43 PM
Sunni Sunni is offline
AF Newbie
Thread starter
 
Join Date: Mar 2008
Posts: 43
Thanks: 0
Thanked 0 Times in 0 Posts
Re: I need help b4 i buy one

so in theory all i have to do is replace the heads right? plus a few odds and ends
Reply With Quote
  #6  
Old 03-21-2008, 01:23 AM
Polygon's Avatar
Polygon Polygon is offline
The Red Baron
 
Join Date: Oct 2001
Posts: 7,823
Thanks: 1
Thanked 2 Times in 2 Posts
Send a message via MSN to Polygon Send a message via Skype™ to Polygon
Re: I need help b4 i buy one

Quote:
Originally Posted by Sunni
so in theory all i have to do is replace the heads right? plus a few odds and ends
Well, I'd check the pistons and I'd also check the bearing clearances to be sure.
Reply With Quote
  #7  
Old 03-21-2008, 04:17 PM
Hans_GZP Hans_GZP is offline
AF Newbie
 
Join Date: Mar 2008
Posts: 74
Thanks: 0
Thanked 0 Times in 0 Posts
Re: I need help b4 i buy one

Just buy a used motor for $500-700 and drop it in. It will save you the headaches of fixing that engine and you will have a spare short block.
__________________
94 Dodge Stealth TT
94 Dodge Stealth TT, pearl yellow, for sale
93 3000GT VR4, stock, for sale, red
96 3000GT Spyder SL, black, stock, might sell
97 3000GT VR4: stock, for sale, red
92 Galant VR4: TBE, bunch of crap
95 Montero SR: run stuff over vehicle
Reply With Quote
  #8  
Old 03-21-2008, 11:33 PM
Polygon's Avatar
Polygon Polygon is offline
The Red Baron
 
Join Date: Oct 2001
Posts: 7,823
Thanks: 1
Thanked 2 Times in 2 Posts
Send a message via MSN to Polygon Send a message via Skype™ to Polygon
Re: I need help b4 i buy one

Quote:
Originally Posted by Hans_GZP
Just buy a used motor for $500-700 and drop it in. It will save you the headaches of fixing that engine and you will have a spare short block.
Fine idea.
Reply With Quote
  #9  
Old 03-22-2008, 10:40 AM
Sunni Sunni is offline
AF Newbie
Thread starter
 
Join Date: Mar 2008
Posts: 43
Thanks: 0
Thanked 0 Times in 0 Posts
Re: I need help b4 i buy one

thanks guys
Reply With Quote
  #10  
Old 04-06-2008, 09:33 PM
Sunni Sunni is offline
AF Newbie
Thread starter
 
Join Date: Mar 2008
Posts: 43
Thanks: 0
Thanked 0 Times in 0 Posts
Re: I need help b4 i buy one

so i put new heads on it and lined up all the timing marks and guess what i turn it over by hand and it stops about 1/3 the way around like something is hitting go figure knew it was too good to be true
Reply With Quote
  #11  
Old 04-06-2008, 09:34 PM
Sunni Sunni is offline
AF Newbie
Thread starter
 
Join Date: Mar 2008
Posts: 43
Thanks: 0
Thanked 0 Times in 0 Posts
Re: I need help b4 i buy one

any ideas on where a guys could get a new motor from?
Reply With Quote
  #12  
Old 04-06-2008, 10:26 PM
new2mitsu new2mitsu is offline
AF Regular
 
Join Date: May 2007
Posts: 494
Thanks: 0
Thanked 0 Times in 0 Posts
Re: I need help b4 i buy one

ebay. there are lotsa reputible vendors on there. dohc motors run bout 7-800. or if ur feelin froggy, i got a tt motor you could drop in. could stand a rebuild tho... sellin it pretty cheap tho
__________________
'93 3000gt VR-4
170k, 27k on JDM motor
MBC @ 14.5 psi
Datalogger
Intake
T-Pros Downpipe
Gutted Pre Cats
Mods to come: Upgraded Fuel System and 75 shot of Nitrous, Full Exhaust and hopefully 15Gs

Audio
Sony Deck
Eclipse 6x8 2 ways in the back
Clarion Kevlar cone Component System in the front
2 Alpine Type S 10 inch DVc Subs
1 Audiobahn 10 inch DVC D Jones Series
One 800 Watt Jensen amp
and a soundstream 300 watt 4 ch to the speakers
And still under 4000 lbs w/ me in the car
Reply With Quote
  #13  
Old 04-07-2008, 10:47 AM
Sunni Sunni is offline
AF Newbie
Thread starter
 
Join Date: Mar 2008
Posts: 43
Thanks: 0
Thanked 0 Times in 0 Posts
Re: I need help b4 i buy one

what kinda rebuild an entire engine rebuild?
Reply With Quote
  #14  
Old 04-07-2008, 10:57 AM
Sunni Sunni is offline
AF Newbie
Thread starter
 
Join Date: Mar 2008
Posts: 43
Thanks: 0
Thanked 0 Times in 0 Posts
Re: I need help b4 i buy one

1 more newb question what vr4 stand for and how do i know if my stealth is a vr4?
Reply With Quote
  #15  
Old 04-07-2008, 11:49 AM
Stealthee's Avatar
Stealthee Stealthee is offline
Your worst nightmare
 
Join Date: Oct 2004
Posts: 6,092
Thanks: 45
Thanked 257 Times in 251 Posts
Re: I need help b4 i buy one

There is a huge debate as to what VR4 stands for.

Also there are no VR4 Stealths. The TT Stealths are just Stealth R/T Turbos.

The best way to tell is to #1 pop the hood and look for the y pipe off the throttle body or #2 look under the car for a driveshaft going to a rear differential.
__________________
Reply With Quote
 
Reply

POST REPLY TO THIS THREAD

Go Back   Automotive Forums Car Chat > Mitsubishi > 3000GT/Stealth


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 01:29 AM.

Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
 
 
no new posts