RCU Forums - View Single Post - Evolution 7 cylinder 260cc radial engine - Operation and maintenance
Old 09-23-2011 | 03:30 PM
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derjager
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Default RE: Evolution 7 cylinder 260cc radial engine - Operation and maintenance


ORIGINAL: F4u5

In preparation for purchase and installation, can I get the diameter of the big 7 cylinder gas radial...I'll have to figure out how much to enlarge my Stearman plans.

Jeff
Hi,

You will need 13 inches. It fits with ease in the LA7 cowl