Max timing advance

[50sFlash]

I think only 2 hp Jonrudes had aluminium rods so no problem there

Will they fit in a 35?

Sorry, shame on me.

The engine builder had done the labor for nothing as one of our sponsors. They offered to give back what we paid them.
That's racing.

[LIQUID NIRVANA]

I think only 2 hp Jonrudes had aluminium rods so no problem there

From memory, Aluminium conrods were in 1.5hp, 2hp, 3hp. 4hp. 5hp, 6hp, & 9.5hp in the 1960's. They worked great.

================================================== ======