I recently inherited a 16ft runabout with a Johnson Outboard model R4L29E. Is this a 29 horse motor? Seems to me the pistons are quite big for a 29. Have searched to no avail. Would appreciate some help<br /> Thanks........SJ
SJonni..... Could you possibly be mistaken about that model number of R4L29E ?? There is no such model number listed. The RD-29=1967, RK-29=1967, both models beign a 40hp Johnson.