165 cylinder head

[Dodgerrr]

Sorry I took so long getting back to you folks. Thanks for your input. I appreciate it. I finally took some pics and made a web page link to it.
I don't know how to put photos in the message box yet.
Another quickie question.... My prop says 21P. Is that too big of a prop? I see other guys talking about a 17-19 pitch prop. Does the higher number mean more speed?
That's it.
Thanks again.

http://chargerrt.homestead.com/wellcraft.html