83-87 GSX 750 Bottom End on GS 750????

[Green13]

I race in a division where only 2 valves per are allowed. I've been doing some looking and wondered if I could put my 2 valve heads on a later model bottom end or on top of the later model jugs. What da ya think?

[Green13]

More Info

Sorry I'm not sure I gave enough info
I am running a 79 model GS750 2 valve and wondered if I can put my jugs and heads on the bottom end of an 83-87 model GSX750.

OR possibly put the GS750 head on the jugs of a 83-87 GSX jug. I understand there may need to be some modifications done but would be willing to try. Thanks for any input

[skreemer]

I think they might have changed the "stroke" between the years... in which case you might need all sort of "things" tp make it work... and end up doing all the R&D yourself...

[Billy Ricks]

I doubt you could make it work. The '83 and up models were more compact than earlier models.

[SqDancerLynn1]

I have no idea I do know it would be easier than trying to do it the other way the only thing I can offer is to try here http://www.gixxer.com/forums/forumdisplay.php?f=15