Valve train, intake manifold and header questions

tajonMember

LarryW and I opened my valve cover and found this...Crower enduro roller rockers with a 1.9 stamped on them. I looked around and seem to think that they are for a chevy 400 application. They are in 2V heads that don't have a stamp in the corners so we think they could be the aussie 2v's.

We are switching the car back to a carb setup using the demon 650, and either an edelbrock performer for the 2Vs or I'm thinking maybe the airgap manifold. Is there a draw back to using the airgap if I don't turn up to the 6500 rpms it's rated for?

Which headers would be best on these heads?

Attachments

Hide

Images (1)

8/13/127:15 PM

Original Post

<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

Attachments

Membership Required

Remove From Your Block List

Manage Follow Preferences

Block

Please wait...