Roger Robertson wrote:

Paul,
We're on the LPBR (Last Project before Rotary) track and heard at Reno
that internally thermal coating as well as externally coated exhaust
manifolds has been the best way to go.  H.P. Coatings in Oklahoma City
says they don't recommend internal coating because it don't last.
Question 1:  Who has experience with multilayer thermal coatings for 13B

applications and Question 2:  Has anyone got any info on internally
coating the exhaust manifold, especially with a turbo.
Thanks
Oh, this project has a 400c.i. Enginaire V8. Next time a 20B.
rrrob@arn.net

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