5150maxie 0 Posted January 17, 2006 what is the best tools to use to tighten up the allen key bolts on a mi16 exhaust manifold with engine in the car?any type of extentions or something?i cant get enough strength to tighten them the top ones are the hardest many thanks(yes i have searched or i would not have posted)many thanks Share this post Link to post Share on other sites
Dream Weaver 2 Posted January 17, 2006 An allen key? I used my Halfords Pro kit on it, std ratchet but using the long reach extension and the alen key bit on the end - works a treat for getting down into the tight bits. Share this post Link to post Share on other sites
