Hot Rod Forum : Hotrodders Bulletin Board - Reply to Topic
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> Stock 350 heads
User Name
Password
lost password?   |   register now

Thread: Stock 350 heads Reply to Thread
Title:
  
Message:
Trackback:
Send Trackbacks to (Separate multiple URLs with spaces) :

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:
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.



Additional Options
Miscellaneous Options

Topic Review (Newest First)
11-14-2008 10:48 AM
F-BIRD'88 3998991....72-73...307/350......75cc chambers
small valves small ports low compression low perf
151 to 157 intake port volume. Very limited high perf potential.

If you are looking for a cheap SBC cylinder head for a budget buildup to make more
power, find some 305HO heads, home port them and install larger 1.94x1.60" valves. Just the ticket for a low budget 350 hi-perf build with flat top pistons.
Now you'll have the compression and port flow to support a high perf cam and make some power.
eg: 14014416...80-86...305..........1.84"/1.5" valves, 58cc chambers

www.mortec.com
11-14-2008 08:28 AM
75GMCman The casting number is 39988991.
11-14-2008 07:55 AM
oldironmike 76,68,64cc are probably the most common. average intake runner I think is around 170cc. I think you can get 185cc ported but that's stretching it.
The casting number will help give you an indicator but it's nothing positive with what you exactly have.
You will need to cc it yourself to be sure. Several rebuilds of the heads can make 76cc heads to 74's etc.

Mike
11-14-2008 05:16 AM
bondo Ayuh,...

Without a Casting #,.. That question is Unanswerable....

There have been Many Different "Stock 350 heads"...
11-13-2008 06:50 PM
75GMCman
Stock 350 heads

What is the intake runner and combustion chamber on stock 350 heads? I've tried looking but I can't anything.

Thanks Caleb.

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


All times are GMT -6. The time now is 09:06 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.