thejman
11-01-2005, 11:57 PM
where do i find the numbers to identify my heads and what numbers mean what heads and which heads are best for my rebuild
~The Jester~
11-02-2005, 05:45 PM
Just look for the casting numbers for now, we'll help you out from there. I'm GUESSING you're looking for a number that starts "E3--"
Should be inbetween #1 and #2 (or #7 and #8, depending on which side you're looking at) spark plug, or under the valve cover.
thejman
11-03-2005, 11:00 PM
okay the numbers under the valve cover on the drivers side says 3l4 but what does this mean????