Can anyone measure port width of Ls6 manifold at sealing flange? I need this info. TIA

 

I have a set of stock heads on the floor I can measure. Is the intake port size going to be the same?

 

no, it wont be the same, thats why i need spec. the impression sealing ring makes on cyl. heads is much bigger than port opening on head, but on intake manifold o ring is only slightly bigger than port. I need ls6 manifold spec. for port width.Please.

 

1.3" id wide to the rubber "O" ring.

 

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Plan B:
<strong>1.3" id wide to the rubber "O" ring.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Does that mean 1.3" wide object would pass into opening? There is plastic between opening and o-
ring correct? Sorry to be so picky but this is critical measurement for me.

 

I've emailed you some pic's. hope it helps. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

<small>[ April 21, 2002, 03:46 AM: Message edited by: Plan B ]</small>

 

Bigtime! Thank you. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />