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Check out what ACE-Performance is doing to Lycoming engines….

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relentless

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335r, 360r, 409r, 540r
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ace-performance and Titan Engines are working hard to revolutionize the lycoming 320, 360,and 540 engines. Check out the many changes offered at our R Series page

Here is a 250lb 360r from ACE-Performance that runs on unleaded fuel and still produces 210hp @2750 and 220hp at 3000rpm.
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If you are thinking of overhaul, don't put that same 40 year old tech back in your acro monster, let me convert to R Series engine. :D
 

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