When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I am trying to install a MSD cap and rotor onto a new opti spark and there are some "issues".
1. I cannot seem to find the correct torx bit for the rotor screws, they are very small. Anyone know the size.
2. The kit came with a small bag of parts, most of which I can identify however there is a 1" long "nut" with a screw in one end that I am not sure what it is for. Also there is a small block of aluminum with a screw hole in the middle which I don't know what to do with.
That "one inch nut and screw" it MSD's version of a torx nut driver for your male torx screws. Just remember to tighten the screw to 1" nut with pliers before using.
Sorry but I have no idea what that aluminum block is. I never bought just the cap/rotor kit.....rather the entire dist.