Leaderboard

I've been placing a vortec 4200 EMS on an L28 and was pleasantly surprised how easily the coils mount and thought I'd share. I'm using the 08+ Chevy trailblazer coils, which are the stronger ones, with the same internals as the LS coils of the year. I'm using an 1/8" aluminum bar with some holes drilled in it to hold the coils. I'm using the stock m5 bolts that came with the coils and some m5 nylon insert nuts on the back to hold them. I cut a couple little tabs out of the aluminum to bolt to the assembly to the valve cover. I got the entire EMS for $250, but these coils are about $55 new at the parts store.