I'm looking at getting the Rollmaster Double Chain, I am running the L67 with a Turbo, will this knock me out 2*, or can I adjust it when I tune?
At this point in time it appears if you install it straight up you will be retarding the timing by 2*. Yes you can adjust it to +2* at install. However, I'm not sure if this has been done yet. Trannyman is going to give it a go on my car.