[NSRCA-discussion] cooling area

[Ron Lockhart]

About 3 square inches of inlet- if all is aimed directly on head and
cylinder
is sufficient inlet, I have about 9 inches of exhaust outlet.
(also 140RX & Aeroslave)
I know that is a lot less than most folks use, but it's been fine
on my last three 2 stroke/piped birds.

Exhaust air should be twice as much as inlet, 3 times certainly
won't hurt.

Later,  Ron Lockhart


----- Original Message ----- 
From: "Kelly Regan" <kelly.regan2 at verizon.net>
To: <NSRCA-discussion at lists.nsrca.org>
Sent: Monday, December 04, 2006 6:28 PM
Subject: [NSRCA-discussion] cooling area


> On my Brio I have approx. 8 square inches of inlet area
> on the chin and cheek cowl.
>
> The only outlet I have in the pipe tunnel is near the pipe
> exit and it is approx 8 square inches also.
>
> Question,   Would another 8 square inches, 16 total, be
> enough cooling in the pipe tunnel or should I try to get
> closer to 24 sq. in.  ?
>
> OS 140 RX and Aeroslave composite pipe.
>
> Thank you.
>
>
> -- 
> ______________________________________________
>
> Kelly Regan
> www.reganbrothers.com
> Home Page: http://mysite.verizon.net/vze6uror/
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