Tech Tip installing manifolds and risers

Bt Doctur

Super Moderator
Staff member
Test fit the riser to the manifold without gaskets.You may find the factory plugs sit a bit too high and cannot be tightened further to clear the elbow base.You will need to grind away or sawsall the part of the plug that is sticking up.This is more prevelant when 3 inch risers are being used.
 
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