Ed Edelbroch and Gail Banks figured out that more horsepower was available by matching the ports but leaving everything else rough. They found that Propane tended to hangout and adhere to the rough surfaces out at the manifold wall thus making higher volumetric efficiency and better cold starting. That’s my 2 Cents ! Sort of interesting too ....Bruce
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .