I am going to install a jack plate on my Stratos 185. Going to use a harmonic balance puller to attract to the top of the flywheel on my VMax 150 (V150TLRB)
There are 3 holes drilled and tapped in the top of the flywheel hub. I thought they were 5/16 x24 but read somewhere that they are 10mm metric.
Anyone know the actual size and TPI?