Hi Michael, The twin rail chassis dates from around circa 1976, this is indeed unusual as I have thought all the Model 45's were powered by Briggs by that time....Maybe they were using up remaining stocks of the Kirby-Lausons. Maybe that engine was used just on the 14" machines for a time....Question is, why go from Briggs to Kirby then back to Briggs. Maybe there was a shortage of the smaller Briggs engines.
Could you please post the HP. rating of that Kirby? Thanks mate,
Last edited by Deejay; 30/01/1411:34 PM. Reason: Added Detail
Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member. Kindest Regards, Darryl