1970 Seafari I/O for sale

[oldbluesplayer]

just a couple more questions - looking at the boat pix, those seem long -

are they the 15 ft or the 18 ft or ?

are they the 1-1/8" dia. or the 1-1/2" dia. ?

good input on the spring pins - I wondered if you can only put it out 2/3 of the way if you wanted a tighter spread ? -or would it not lock and be a problem ?

thanks

Bill