Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
Sponsored by:
Sponsored by: CARiD

What have I done.... (Pics)

Thread Tools
 
Search this Thread
 
Old Dec 26, 2014 | 12:39 PM
  #1  
nakota2k's Avatar
Thread Starter
Member
 
Joined: Feb 2011
Posts: 139
Likes: 0
Car: 1989 Iroc-Z 350
What have I done.... (Pics)

It all started with me wanting to clean my plenium and runners. One thing led to another and now half my engine is apart. I have almost no knowledge on rebuilding engines and am scared to death of not being able to put it back together. I'm going to buy little baggies to label for screws and bolts. Now that I'm this far I might as well go all the way right? Please give me tips and advice on things to clean or replace and any other do's and don'ts. I've been cleaning the parts as I remove them.

Reply
Old Dec 26, 2014 | 02:10 PM
  #2  
Rabble-Rouser's Avatar
Junior Member
 
Joined: Dec 2014
Posts: 19
Likes: 0
From: Oregon Coast
Car: 84z28, 2--1983 TA's
Engine: 305 H.O
Transmission: 700r auto
Re: What have I done.... (Pics)

Well you are partway into it for sure. I'd be concerned more with getting all the wiring back correctly. You're really not super far into the engine in my personal opinion. The main core components haven't been touched. A couple manifold gaskets and button it back up and you'd be fine.

Again. That's just my personal opinion. Maybe check YouTube for some DIY manifold projects?
Reply
Old Dec 26, 2014 | 02:36 PM
  #3  
Night rider327's Avatar
Supreme Member
iTrader: (13)
 
Joined: Dec 2002
Posts: 2,535
Likes: 17
From: Bowdon, GA.
Car: 1988 Camaro
Engine: 355, 10.34:1, 249/252 @.050", IK200
Transmission: TH-400, 3500 stall 9.5" converter
Axle/Gears: Ford 9", detroit locker, 3.89 gears
Re: What have I done.... (Pics)

You should be ok, the only thing I can see at this point that you may have a prob with is dropping the distributor back in and getting timing right.

Read up on how to install a small block chevy dist. and how to set timing and you will be fine.
Reply
Old Dec 26, 2014 | 02:52 PM
  #4  
89blues's Avatar
Member
iTrader: (1)
 
Joined: Mar 2006
Posts: 150
Likes: 0
From: MN,Chanhassen
Car: 1989 IROC
Engine: L98
Transmission: T56
Axle/Gears: 3:23 Torsen 4th gen rear
Re: What have I done.... (Pics)

I did a cam swap for the first time last year and wasn't a big deal. Just clean up all your mating surfaces nice and put a little rtv around the water jackets on the heads. I just about gave my neighbor a heart attack while he was mowing the lawn when i didn't have my timing right at first, as you can imagine BOOM!
Reply
Old Dec 26, 2014 | 02:57 PM
  #5  
nakota2k's Avatar
Thread Starter
Member
 
Joined: Feb 2011
Posts: 139
Likes: 0
Car: 1989 Iroc-Z 350
Re: What have I done.... (Pics)

What do you mean soak the lifters?
Reply
Old Dec 26, 2014 | 03:01 PM
  #6  
89blues's Avatar
Member
iTrader: (1)
 
Joined: Mar 2006
Posts: 150
Likes: 0
From: MN,Chanhassen
Car: 1989 IROC
Engine: L98
Transmission: T56
Axle/Gears: 3:23 Torsen 4th gen rear
Re: What have I done.... (Pics)

sorry i edited my original post. What is your plan here? Cam swap? then yes soak lifters in oil before you put them back in. I had new lifters that i didn't soak and one didn't prime with oil. Had to tear down again
Reply
Old Dec 26, 2014 | 03:08 PM
  #7  
nakota2k's Avatar
Thread Starter
Member
 
Joined: Feb 2011
Posts: 139
Likes: 0
Car: 1989 Iroc-Z 350
Re: What have I done.... (Pics)

Originally Posted by 89blues
sorry i edited my original post. What is your plan here? Cam swap? then yes soak lifters in oil before you put them back in. I had new lifters that i didn't soak and one didn't prime with oil. Had to tear down again
I don't really have a plan.. I just want to clean things that should be cleaned in a 25 year old car and put it all back together. Motor only has 56k on it. Not sure if I'm going to go much deeper.
Reply
Old Dec 26, 2014 | 03:40 PM
  #8  
89blues's Avatar
Member
iTrader: (1)
 
Joined: Mar 2006
Posts: 150
Likes: 0
From: MN,Chanhassen
Car: 1989 IROC
Engine: L98
Transmission: T56
Axle/Gears: 3:23 Torsen 4th gen rear
Re: What have I done.... (Pics)

Originally Posted by nakota2k
I don't really have a plan.. I just want to clean things that should be cleaned in a 25 year old car and put it all back together. Motor only has 56k on it. Not sure if I'm going to go much deeper.
If you are looking for more performance you may want to consider going all out and putting new heads on but I wouldn't suggest it if you don't feel all that comfortable doing it. Since you are this far I would consider doing a new intake for the car instead of cleaning up the tpi. Look into doing a mini ram or a stealth ram. This way you won't have to go any further and there are plenty of write ups that walk you through this swap. Should see an honest 40 hp increase i'd say.

But don't sweat you are really not that deep into the engine. Good luck!
Reply
Old Dec 26, 2014 | 07:08 PM
  #9  
nakota2k's Avatar
Thread Starter
Member
 
Joined: Feb 2011
Posts: 139
Likes: 0
Car: 1989 Iroc-Z 350
Re: What have I done.... (Pics)

Originally Posted by 89blues
If you are looking for more performance you may want to consider going all out and putting new heads on but I wouldn't suggest it if you don't feel all that comfortable doing it. Since you are this far I would consider doing a new intake for the car instead of cleaning up the tpi. Look into doing a mini ram or a stealth ram. This way you won't have to go any further and there are plenty of write ups that walk you through this swap. Should see an honest 40 hp increase i'd say.

But don't sweat you are really not that deep into the engine. Good luck!
Thank you. Can you link me to some of these ram setups please.
Reply
Old Dec 26, 2014 | 08:41 PM
  #10  
VincentZ28's Avatar
Supreme Member
iTrader: (2)
 
Joined: Mar 2002
Posts: 2,516
Likes: 5
From: San Antonio TX
Car: 1990 G92 IROC Z Miniram
Engine: 388cu 6.4 Liters
Transmission: G-Force T5
Axle/Gears: 3.73 Gears
Re: What have I done.... (Pics)

Originally Posted by 89blues
If you are looking for more performance you may want to consider going all out and putting new heads on but I wouldn't suggest it if you don't feel all that comfortable doing it. Since you are this far I would consider doing a new intake for the car instead of cleaning up the tpi. Look into doing a mini ram or a stealth ram. This way you won't have to go any further and there are plenty of write ups that walk you through this swap. Should see an honest 40 hp increase i'd say.

But don't sweat you are really not that deep into the engine. Good luck!
NoNoNo! he doesn't have any plans on doing any performance gains. the most he can do at this point is an edelbrock TPI manifold and runners. Put it back together and call it a day. You would need a custom chip for the Miniram and Stealthram to get the max performance out of it. You don't need a chip with the TPI manifold and runners.
Reply
Old Dec 27, 2014 | 09:19 AM
  #11  
89blues's Avatar
Member
iTrader: (1)
 
Joined: Mar 2006
Posts: 150
Likes: 0
From: MN,Chanhassen
Car: 1989 IROC
Engine: L98
Transmission: T56
Axle/Gears: 3:23 Torsen 4th gen rear
Re: What have I done.... (Pics)

word.... then yeah just do a new edelbrock manifold, maybe look into getting some fresh injectors and a adjustable regulator or something.
Reply
Old Dec 27, 2014 | 11:42 AM
  #12  
nakota2k's Avatar
Thread Starter
Member
 
Joined: Feb 2011
Posts: 139
Likes: 0
Car: 1989 Iroc-Z 350
Re: What have I done.... (Pics)

Originally Posted by 89blues
word.... then yeah just do a new edelbrock manifold, maybe look into getting some fresh injectors and a adjustable regulator or something.

So something like this?
http://www.ebay.com/itm/Edelbrock-High-Flo-TPI-System-3892-/390993016396?pt=Motors_Car_Truck_Parts_Accessories&hash=item5b08fff64c&vxp=mtr
What kind of throttle body should I get? I was thinking the 58mm holley. Also what is the benefit of an adjustable regulator?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
oil pan 4
Fabrication
2
Oct 6, 2015 11:56 AM
TexasFormula
Body
1
Sep 30, 2015 06:36 PM
aaron7
Interior
1
Sep 30, 2015 09:15 AM
92projectcamaro
Engine Swap
4
Sep 29, 2015 07:07 PM
Marc Brown
Engine Swap
5
Sep 28, 2015 01:40 PM




All times are GMT -5. The time now is 12:26 PM.