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Cub Fins!

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tonyhoskins

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Hi all

Quick question wrt J3/L4 fins and thouse for the old PA18-90HP Cubs. I've been offered a fin (as my fin post is cracked at the bottom. Measurement wise it seems to fit, anybody know of any differences between the two. Assuming the dimensions from the fin post bolt hole, to the top hinge for the rudder are the same, anyone see of any problems?

T
 

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