08-31-2007, 08:52 PM #1
- Join Date
- Aug 2007
Can I use a 780 motor in a 750SL hull?
Do I need to change anything? Will the carbs work or should I get 780 carbs? Will the computer work? Thanks Dan
08-31-2007, 09:39 PM #2
If I remember correctly from prior posts a couple of years ago, the cdi and the stator are definite changes. The carbs i think are the same but the jetting and settings will need to be adjusted. The hull is the same, so the conversion should be relitively simple.
08-31-2007, 10:37 PM #3
- Join Date
- Oct 2006
- Cleveland OH
Sure can. Rejet carbs, 780 exh manifold and a 780 CDI are all that's required to swap a 780 engine for a 750 or 650. The H.O. triple fuel pump and 780 Flame Arrestor would be nice too.
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By peteshauling in forum 4-Tec PerformanceReplies: 28Last Post: 03-31-2014, 04:03 AM
By Liquid Force in forum Kawasaki PWC Performance (2-stroke)Replies: 4Last Post: 08-08-2012, 02:42 AM
By 98sltx in forum Polaris Open DiscussionReplies: 5Last Post: 04-26-2010, 05:57 PM
By cubsfan2516 in forum Polaris Open DiscussionReplies: 2Last Post: 08-02-2008, 07:32 PM
By Therock in forum 4-Tec PerformanceReplies: 4Last Post: 06-06-2005, 02:56 PM