For the most part, Summit has always been a stand up company. I almost went to work for them after College. Went to Tallmadge, OH for 2 interviews and everything.
And stuff like this is why I will always buy from them, even of it's a few bucks more. Guys think they're getting deals on Amazon...
Several questions:
Can you cut the threads off and show us the porcelain?
What is the gap you're running on these plugs?
Was it breaking up at all the big end or did it just lose steam?
What fuel pressure are you running and what pump do you have?
Edit: Lastly, where are your floats set at?
My friends....Allow me to introduce you to the wonderful world of concealed tomahawks.
Goes inside of your pant leg. Does not impede your mobility. Guaranteed to make a problem go away....quickly and permanently
https://www.wingardwearables.com/product-page/empress-tomahawk
Unfortunately no dice with Speedway, Jegs, or Summit. I spent about an hour scrolling through their sites over the weekend
I wish I still had access to a lathe so I could spin my own.
I was able to find the ad for these in an old National Dragster Magazine.
Guys...Do any of you know where I can find a 4150 air screen like the one in the photos below?
I built this 421 for a friend many years ago and he supplied this one. It was a quality piece. Unfortunately the SoCal company that made them has since gone out of business.
I searched Google...
Much appreciated. I have not re-weighed it yet. I definitely need to so I can reset my preloads.
With the interior removed (-116lbs)and the fiberglass bumpers/brackets (-55lbs), I'm thinking it'll come in somewhere around 2,950lbs with the cage. This is about as far as I'm going to lighten it...