OST-028: Redline it baby....

[oldeskewltoy]

(08-13-2014 11:24 AM)d3nso Wrote:  As always great work
I'm using JB Weld for years on 2-stroke engines without any problems so far.
I got a question about the exhaust ports how much are they opened up? Is there any reasonable size to go with?

Nice to know others have used it successfully... for a "long" period of time.


the outlet where the head ends, and the header begins.... typically no more than 33mm... because most of the available gaskets are only 33mm. When I do the exhaust... often times the outlet diameter changes only a mm or 2... the key isn't the outlet, but the inside

**IF** my client has, or plans to use a Toda, Tomei, or other O/S exhaust gasket I can open them up more.





more to come........