Is This Engine A 428 Or..... Have Codes Off Of Engine - 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 03-12-2007, 04:38 PM
Registered User
 
Join Date: Oct 2006
Location: Steelville, MO
Posts: 90
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Is This Engine A 428 Or..... Have Codes Off Of Engine

The code on the back, by the distributer is J108 the one under the head is 016870 I think that it is a 428, but i would like to know for sure, if you can give me ANY information on this engine please post it THANKS

    Advertisement
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2 (permalink)  
Old 03-12-2007, 08:49 PM
Bad Rat's Avatar
Member
 

Last journal entry: Bad Rats anglia Build Journal plus bike and other photos
Last photo:
Join Date: Oct 2003
Location: Oregon Wetlands
Age: 75
Posts: 507
Wiki Edits: 2

Thanks: 60
Thanked 27 Times in 18 Posts
Go here to get lots of infromation on the pontiacs,,

http://forums.performanceyears.com/forums/

The 428 codes are 360 hp auto is WG
360 hp manual is YH
390hp manual is WJ
390 hp auto is YK which is also the code for the 428 HO with the good # 16 heads,, the head # is under the valve cover , ther are other codes also that designate the type carb,, and compression ratio,,but the 2 br carb only came out on the 400 cubic and smaller engines, all 428 had 4 br carbs,

Do you know what model car the motor came out of?? bonneville GP ETC
My 69 bonney has a YK 390 HO in it and it loves to go fast and drink lots of gas,, and only spiked premium at that,,

i have the other codes if you want them,, Bill
Reply With Quote Quick reply to this message
  #3 (permalink)  
Old 03-12-2007, 10:07 PM
WDCreech's Avatar
Grumpy Old Goat Herder
 
Last photo:
Join Date: Apr 2006
Location: Anchorage, Alaska
Age: 70
Posts: 1,316
Wiki Edits: 0

Thanks: 3
Thanked 29 Times in 27 Posts
The block was cast October 10, 1968 for the '69 model year. The 2 letter code off of the front of the left cylinder bank will tell what engine it is.
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
Chevy Sprint engine codes tbirdscott Engine 5 06-08-2005 05:40 PM
Anybody know of a website for checking Ford engine codes.... STATUTORY GRAPE Engine 3 05-30-2005 07:58 AM
Verifying engine pedigree... johnnya Engine 3 08-04-2004 06:42 PM
My 305=C8L...can't find it on chev engine codes list frankthetank Engine 0 10-27-2003 09:09 PM
sbc engine ID codes tm454 Engine 3 07-22-2003 04:18 PM


All times are GMT -6. The time now is 03:28 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.