In a message dated 1/21/2010 9:15:30 PM Central Standard Time,
fogbro1@comcast.net writes:
> I have 2 heads from the TR250-TR6 series engines. How do I tell the early
> (TR250) from the late (TR6).
>
Do you have a manifold gasket? The exhaust ports were moved for the CF
series engine.
Also, the 74 or later have a port for the EGR Valve. The 73 had the cast
boss for the valve but were not machined. (this is probably the reason for
repositioning the exhaust ports.
Dave
_______________________________________________
Support Team.Net http://www.team.net/donate.html
Suggested annual donation $11.47
Triumphs@autox.team.net
http://autox.team.net/mailman/listinfo/triumphs
http://www.team.net/archive
|