Go Back   Third Generation F-Body Message Boards > Tech Boards > Tech / General Engine
Sign in using an external account
Register Forgot Password?

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!

Welcome to ThirdGen.org!
Welcome to ThirdGen.org.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join the ThirdGen.org community today!


Reply
 
Thread Tools Search this Thread
Old 02-20-2006, 11:41 PM   #51
Member
 
Join Date: Nov 2004
Posts: 123
Car: Red 89 GTA
Engine: L98
Transmission: 700R4

Classifieds Rating: (0)
ya ur right shoulda just spent 300$ more and got the eagle forged crank, oh well knowledge for the next engine. But now if i get it cryonic heat treated is the crank heated up or not cuz i was under ther impression that "cryo-" meant really really cold? Also is the crank heated during tuftriding? Cuz i would prefer to go with the method that doesnt heat it up or is least likely to throw the crank off so i dont have to worry about straightness since the cranks already been checked before it was reground and magnafluxed ( maybe im being paranoid). Either way ill look into the two methods and hope they dont cost an arma nd a leg or ill really be kicking my *** for not buying the Eagle.

Also what happens if i just install the cvrank as is, im not really considering it but am just curious what happens if i use it w/ no tuftride?

Last edited by AC398; 02-20-2006 at 11:52 PM.
AC398 is offline vBGarage Page   Reply With Quote
Old 02-21-2006, 12:28 AM   #52
Senior Member
 
F-BIRD'88's Avatar
 
Join Date: Sep 2001
Location: Ontario, Canada
Posts: 5,823
Car: 1988 Firebird S/E
Engine: 406Ci Vortec SBC
Transmission: TH-350/3500stall
Axle/Gears: 7.5" Auburn 4.10 Posi-Traction

Classifieds Rating: (0)
I recomend the Cryo treatment. its worth every penny.

Plan on $300+. Yes it should be checked.
Don't want to get into the fine art of CRYO heat treating but basicly it is heated mildly then cooled very cold, then allowed to return to room temp very slowly under exacting controled process. It works. Very effective. Its easy on the crank too.
Does more than just resurface harden the journals. It releives internal stress. makes a crank about as indestructable as it gets.
This is not something to loose sleep over. its just part of building up a motor that won't fall apart and let you down.
F-BIRD'88 is offline vBGarage Page   Reply With Quote
Old 02-21-2006, 07:44 PM   #53
Member
 
Join Date: Nov 2004
Posts: 123
Car: Red 89 GTA
Engine: L98
Transmission: 700R4

Classifieds Rating: (0)
ok well today was the first day we strated working on our motor in class. I bought some milodon 4 bolt main caps and when we fitted them one side on each one hangs over the block about .02-.030. We were going to line hone the block but the supplier forgot to include the bushing i needed to tap for the outer bolts. But the main cap is kind of an issue since .03 is a lot to hone and my teacher said we cant hone it with an edgen hangin in the cylinder so were trying to figure that out right now. Were thinking about chamgeing the cap to make it flush where it meets the block and then line hone. We read the instructions from Milodon and they say the caps will probly need about .03 of honing. Well anyways were not sure what were gonna do yet well figure it out on thursday but its weird that only one side of all the caps hangs over a little. My teacher said i might have to get it line bored so i went and checked w/ PAW and a local machine shop and they cant line bore a block they only have hones so i need to find a machine shop w/ a line bore if we cant hone it. Anyways ill keep updating this as new info comes up
AC398 is offline vBGarage Page   Reply With Quote
Old 03-23-2006, 04:35 PM   #54
Member
 
Join Date: Nov 2004
Posts: 123
Car: Red 89 GTA
Engine: L98
Transmission: 700R4

Classifieds Rating: (0)
ok well finally got the motor back from being line bored and am halfway done w/ boring the block. Also am currently drilling my pistons to weight match them. Will update as stuff happens
AC398 is offline vBGarage Page   Reply With Quote
Old 07-25-2006, 02:22 PM   #55
Junior Member
 
Join Date: Jul 2006
Location: mn
Posts: 47
Car: 1991rs camaro/intrigue 3.5 dohc mfi
Engine: 305
Transmission: 700r
Axle/Gears: 3.42

Classifieds Rating: (0)
state and fed laws

in minnasota it is illegle to drive a vehical on the street over 600hp check local laws in your area
kcstoltzmn1 is offline vBGarage Page   Reply With Quote
Old 07-26-2006, 01:53 AM   #56
Member
 
Join Date: Nov 2004
Posts: 123
Car: Red 89 GTA
Engine: L98
Transmission: 700R4

Classifieds Rating: (0)
ya its also illegal to drive an 89 car in california w/ a carb. w/ no exhaust, and no pollution devices but o well
AC398 is offline vBGarage Page   Reply With Quote
Old 07-26-2006, 01:53 AM
ThirdGen
1992 Camaro




Paid Advertisement


Reply

Go Back   Third Generation F-Body Message Boards > Tech Boards > Tech / General Engine

Tags
454bb, 600hp, 671, big, block, blower, chevy, ls7, manifold, oval, pics, pistons, port, ring, size, trw
Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

 


1982 Camaro '82 || 1983 Camaro '83 || 1984 Camaro '84 || 1985 Camaro '85 || 1986 Camaro '86 || 1987 Camaro '87 || 1988 Camaro '88 || 1989 Camaro '89 || 1990 Camaro '90 || 1991 Camaro '91 || 1992 Camaro '92


All times are GMT -5. The time now is 10:17 PM.


Powered by vBulletin® Version 3.7.5
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.5.2
All content copyright © 1997 - 2012 ThirdGen.org. All rights reserved. No part of this website may be reproduced without the expressed, documented, and written consent of ThirdGen.org's Administrators.

Emails & Contact Details