I made a few corrections to allow all shipping info to be displayed and in doing so I also corrected a couple small things.

This displays
* adds space between the weight and the unit.
* displays correct weight unit
* all the dimensions for shipping.
* I also bolded the titles

[tpl_product_info_display.php]

PHP Code:
<!--bof Product details list  -->

  <?php echo (($flag_show_product_info_weight == and $products_weight !=0) ? '<li><b>' TEXT_PRODUCT_WEIGHT .':</b> '.  $products_weight $products_weight_type '</li>'  '') . "\n"?>
  <?php echo (($flag_show_product_info_weight == and $products_length !=0) ? '<li><b>' TEXT_PRODUCT_LENGTH .':</b> '.  $products_length .' '$products_dim_type '</li>'  '') . "\n"?>
  <?php echo (($flag_show_product_info_weight == and $products_width !=0) ? '<li><b>' TEXT_PRODUCT_LENGTH .':</b> '.  $products_width .' '$products_dim_type '</li>'  '') . "\n"?>
  <?php echo (($flag_show_product_info_weight == and $products_height !=0) ? '<li><b>' TEXT_PRODUCT_LENGTH .':</b> '.  $products_height .' '$products_dim_type '</li>'  '') . "\n"?>

[main_template_vars.php]
aprox line 46

PHP Code:
    $sql "select p.products_id, pd.products_name,
                  pd.products_description, p.products_model,
                  p.products_quantity, p.products_image,
                  pd.products_url, p.products_price,
                  p.products_tax_class_id, p.products_date_added,
                  p.products_date_available, p.manufacturers_id, p.products_quantity,
                  p.products_weight, p.products_priced_by_attribute, p.product_is_free,
                  p.products_qty_box_status,
                  p.products_quantity_order_max,
                  p.products_discount_type, p.products_discount_type_from, p.products_sort_order, p.products_price_sorter,
/* QJS ADDED: Start */
                  p.products_length,  p.products_width, p.products_height, 
                  p.products_weight_type, p.products_dim_type
/* QJS ADDED: End */ 
aprox line 118

PHP Code:
// QJS ADDED: Start
  
$products_length $product_info->fields['products_length'];
  
$products_width $product_info->fields['products_width'];
  
$products_height $product_info->fields['products_height'];
  
$products_dim_type $product_info->fields['products_dim_type'];
  
$products_weight_type $product_info->fields['products_weight_type'];
// QJS ADDED: End 
[includes\languages\english\YOUR TEMPLATE\product_info.php]
PHP Code:
<?php
/**
 * @package languageDefines
 * @copyright Copyright 2003-2007 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
 * @version $Id: product_info.php 6371 2007-05-25 19:55:59Z ajeh $
 */


define('TEXT_PRODUCT_LENGTH''Shipping Length: ');
define('TEXT_PRODUCT_WIDTH''Shipping Width: ');
define('TEXT_PRODUCT_HEIGHT''Shipping Height: ');
?>
Hope this helps others wondering why their weight saiys KG and they know it was entered in LB.