ConcoursMustang Forums
1st Generation 1964 1/2 - 1973 - Questions & general discussions that apply to a specific year => 1969 Mustang => Topic started by: DeadStang on April 18, 2014, 03:04:09 PM
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I ordered a set of exhaust manifold bolts for my engine build. The bolts themselves have little washer-like (flanges?) attached to the heads, but they also came with a set of lock-type washers. My engine builder thinks the "extra" lock washers should not be used. What is correct?
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Originals only had ramp lock (thingies)