I should point out that the Javelin needs a piston & rings minimum, the two 135's would be a total rebuild if the blocks are salvageable, the one 15 does have compression but the carbs are off and I've never checked it out to see if it runs, I haven't checked out the 85 off the bass boat yet, it's all original and has never been taken apart so that is all I know about it.
So basically it's just a pile of spare parts.