performer rpm intake
it will fit 318, but might need to upgrade to 340/360 heads as they are not as restrictive in the ports.
link to summit on it's discription:
http://www.summitracing.com/parts/EDL-7176/
will hold for you til 4:30pm (24 hours of your posting) then the next person in line gets at it.
Hosehead, yes I will be traveling down to spring fling and you are next in line after 4:30 CA time friday.