motodave
Well Known Member
I've done the searches and still not conclusive.
I'm about to order a Thunderbolt engine from Van's (before the annual price increase) and one of the choices is for the FI between Airflow Performance vs AvStar. I'm planning on a YIO-360-M1B with dual e-Mags and welcome any insight on the FI differences. I also plan to use a James cowl and extended hub Hartzell (M2YR) so if any experience on the FI interference fit I would appreciate that also.
Thanks!
I'm about to order a Thunderbolt engine from Van's (before the annual price increase) and one of the choices is for the FI between Airflow Performance vs AvStar. I'm planning on a YIO-360-M1B with dual e-Mags and welcome any insight on the FI differences. I also plan to use a James cowl and extended hub Hartzell (M2YR) so if any experience on the FI interference fit I would appreciate that also.
Thanks!