Review on Fel Pro 3157 Gasket Material by Mike Cody

Much better than buying Briggs/Honda/ZAMA/Walbro seals $3-5 each. Just make sure you grab some sharp, sturdy scissors and a leather belt (or sturdy) hole punch. A scalpel will probably help too; A stationery knife is also suitable, only it is bulkier. With X-acto, you're likely to break off the tip or have to repeat the cut several times. To be honest I find that it's quicker to trace it over with a pencil and punch out a few holes with a leather punch than trying to get a metal ruler and cut the knife perfectly straight. "diameter) but if you just cut off the top of the plastic and roll it back up you can reuse it for storage. Once unrolled and folded back it stays flat. Exhaust pipe gaskets for a large chainsaw..and it seems to be closed for now hold. If not, I'll edit it later.