Reply to "The resurrection of #4899 - a Group 4 inspired journey.."

bosswrenchMember

Ogren, on Anders Hellburg's GR-3 website (www.scuderiadetomso.se) in Sweden is a copy of most of the GR-3/4 parts homologated for the real racers. One thing is an illustration of extended mounting lugs on the frame for the front lower a-arms. The actual part is no longer available but the photo shows the factory preferred lower mounting holes are roughly one bolt diameter lower than stock. This changes the front instant-center and alters the handling. Passenger car mount lugs are too short to extend the bolt hole enough so welding is needed, but the stock holes are unaltered if you prefer that alignment. Something to consider, seeing all the work you've done already.

4/5/201:55 PM

<ul id="{%=id%}ButtonGroup" class="button-group h-popup-buttons even-button-group even-1">
    <li id="{%=id%}Okay_buttonContainer"><a id="{%=id%}Okay" href="javascript:void(0);" class="button success no-margin-bottom h-alert-modal-ok-button" role="button">OK</a><script type="text/javascript">
        (function() {
            function {%=id%}Okay_click(event, data) {
            {%=id%}Popup.hide();
        }
        
                $('#{%=id%}Okay').on('click', {%=id%}Okay_click);
        })();
    </script></li></ul><a href="javascript:void(0);" class="close-reveal-modal" aria-label="Close Modal">&#215;</a><div class="last-modal-focus focus-utility-element" tabindex="0"></div>
</div>
<script type="text/javascript">
        (function() {
            {%=id%}Popup = new SS.Popup.ModalPopup('{%=id%}');
        })();
    </script>

Skip to main content

Membership Required

Remove From Your Block List

Manage Follow Preferences

Block

Please wait...