Author Topic: MCSA, ?  (Read 1694 times)

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Offline stay`tee

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MCSA, ?
« on: January 14, 2010, 05:14:16 AM »
I was reading an article on CNC Head porting, the author mentioned that he had "stage 1 porting with a MCSA of 1.52 sq. in.",, what dose the MCSA mean  :?
First Australian to ride a motorcycle over 200mph at Bonneville,,,

Offline wolcottjl

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Re: MCSA, ?
« Reply #1 on: January 14, 2010, 07:21:14 AM »
minimum cross sectional area
« Last Edit: January 14, 2010, 07:56:26 AM by wolcottjl »
Joel Wolcott
Moving to 2 wheels in 2010

Offline stay`tee

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Re: MCSA, ?
« Reply #2 on: January 14, 2010, 03:33:12 PM »
thankyou :-)
First Australian to ride a motorcycle over 200mph at Bonneville,,,