Does anyone know if there is an updated baffle kit (improved cooling) for the RV 7A running an XIO 360? My plane was assembled in 2012 and I'm having cooling issues on even on cruise climb. Ignition timing is correct (no P mags), so I'm starting with the baffling. May add louvers if my baffling passes muster. The plane only has 120hrs on it and everything looks like it was installed yesterday. I've heard that there have been recent improvements in the baffling plans. Thanks