What is holding you back from getting accel coils? They are available locally, they fit with minor modifications(reversing the wires). One issue I had was not being able to use the stock cover. I know its been said that they seal tight, but I would like a tight seal plus a cover. I may be going to accel coils, I will also be making a cover for them using the stock one, some cutting here and there might be involved to make it taller, make it look purdy, then mold it. Just thought I would see your thoughts. I do have to get my ls back on the road first, but I like planning my mods ahead and then when funds are available, jumping straight into it.