So my 2055 coated headers. arp bolt kit and seal4good gaskets came in today. Like a little kid I ripped into the boxes to have a look. The headers look real nice and so does the bolt kit. I think summit must of recommended the wrong seal4good gaskets though. I got the square 1.5" hole ones. When I lay them on the headers there are parts of the header which don't even contact the gasket. To me it looks like if I would of received the round ones it might have been ok. Can any one post the part number either from summit or seal4good that I will need with the 2055 header? Can any one also post some numbers for some good ign wire sets that have the 90^ boot on them? Probably get them from summit as well. And last what about the O2 sensor? part numbers would be cool..... The car is a 1989 formula with a 5.7 tpi

thanks!!!