How to Cut Your Own Gaskets

[Stanton]

I've suggested cutting your own gaskets on here many times. It's really simply and fast. There are still plenty of people here who tap out their gaskets, which is fine, but the draftsman in me seems to like drawing/tracing them out first, then cutting them. So, for the large number of people who run into a wall (so to speak), stopping you from proceeding on an install because you think you need to order a gasket and wait on it 'til it arrives, this is for you.

You'll need:

• Gasket material. Either gray fiber or cork. Buy at any auto parts store; comes in a roll; usually 1/16" thick.
• Hole punches. Found mine at Harbor Freight.
• Hammer.
• X-Acto knife. Walmart or any craft store.
• Fine, black pen.
• Straight edge.

In less than 15 minutes, I now have new gaskets with some cork left over for future gaskets and can proceed on my project without waiting on overpriced gaskets to arrive.

 

[Clemsonfor]

Good work. I ordered some punches and gasket material to make some as well. Just need to pull parts and make time to get them made.

 

[Dale Finch]

Good HOW TO...hope this gets filed away!

When I was doing my first restoration, and needed some gaskets, I had some of those cheap, thin flexible cutting boards that I cut like you just showed, and made an entire set of patterns...oil pans, finals, distributor, etc. Now when I need a gasket, I can just pull out the correct pattern and make it.

One thing you did I would like to emphasize...when the gasket has bolt holes, do those BEFORE you cut out the gasket!!! I learned that the hard way when the spindly narrow gasket kept curling up and I need a 3rd hand to hold it down!! :lol:

Another tip, a leftover piece of that cutting board material on top of the board when punching those holes, makes a quicker, easier, cleaner cut than only using wood.

Finally, I was smacking my forehead :headbang after you suggested using the punch for the inside corners...DUH!! So obvious when pointed out! Thanks!

 

[Clemsonfor]

Another suggestion that someone had in a thread earlier this summer was to use spent brass from bullets for free punches. Find a few common ones for common sizes. That's a great idea.