biggest shot of nitrous i can take? - Hot Rod Forum : Hotrodders Bulletin Board
Hotrodders.com -- Hot Rod Forum



Register FAQ Search Today's Posts Unanswered Posts Auto Escrow Insurance Auto Loans
Hot Rod Forum : Hotrodders Bulletin Board > Tech Help> Engine
User Name
Password
lost password?   |   register now

Reply
 
LinkBack Thread Tools
  #1 (permalink)  
Old 11-29-2006, 05:29 PM
Registered User
 
Last photo:
Join Date: Mar 2006
Location: ocklawaha,Fl
Age: 25
Posts: 223
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
biggest shot of nitrous i can take?

have 454 .30 trw forged pop ups. comp is between 10.5 - 11 to 1.
cast rods shot peened, magnu fluxed , beams ground downed, arp rod bolts.
cast crank 10/10 10 thousands end play, yea i know. king racing bearings. motor already making about 500 to 575 hp spinning to 6500 rpms
so what would be the best shot i could use , thinking about 150 to 200hp
shot.

    Advertisement
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2 (permalink)  
Old 11-29-2006, 08:30 PM
Registered User
 
Join Date: Sep 2006
Location: Kansas City, MO
Posts: 134
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
150-200 shot shouldn't be a problem. However you'll need to retard the total timing about 8-10 degrees when you dump the nitrous to it. Cylinder pressure and temperature goes way up and the engine needs less timing. Be sure you DON'T use extended tip spark plugs with that much nitrous or you could get preignition then detonation. Put a fuel pressure gauge where you can see it when you dump the nitrous to it. Make DAMN sure your fuel pressure doesn't drop during your run. If the engine goes lean from lack of fuel you'll be building a new engine. Have fun.

Ron
Reply With Quote Quick reply to this message

Recent Engine posts with photos

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Hot Rod Forum : Hotrodders Bulletin Board forums, you must first register.
Please enter your desired user name (usually not your first and last name), your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.




Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may post new threads
You may 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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
454, Long Rods, and Nitrous, oh my 83Silverado Engine 1 03-31-2006 09:26 AM
Thinking about building a purpose built nitrous motor! Please critique leemoses Engine 22 06-19-2005 09:15 PM
Shot Peening - Interesting Read dbuff Engine 0 09-02-2004 12:43 PM
nitrous with high or low compression? brainsboy Engine 5 03-19-2004 05:23 PM
top shot nitrous systems cuda66 Engine 2 03-01-2003 06:24 PM


All times are GMT -6. The time now is 12:51 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
Copyright Hotrodders.com 1999 - 2012. All Rights Reserved.