03 750 engine wont fit on 03 600 frame ...why? ......my 750 frame is cracked so I got a new frame did tha swap but tha front engine mounts dont line up... somebody help!!!!!!!!

 

jb weld that sh*t on... hahahah i know that was no help at all... but i really am confused... i thaught that 600/750 parts were exactly the same...???

 

should have asked first......are the motor mounts on the frame too far back or too far forward

 

Yeah , it should fit ....I had 00 750 gixxer the motor got blow up so then i got 03 600 gixxer motor it fits perfectly ....it should bolt in directly.

 

turn the engine around hahah

 

well your no responding to my question so i will just post my 2 cents

if the mounts on the frame are to far forward then you can make it work easy if there too far back then that will take alot more work.....

 

im asuming there about a 1/8 off mine was when i went to put a 02 750 in my 03 600 sawzaw the engine mount as close to the frame as possible and have some one reweld them on thats what i did and it worked out perfect

 

get a BFH (BIG ******* HAMMER) itll fit then
no but seriously....measure out your motor mounts on the motor..then the mounts on the frame...then relocate the mounts on the frame to let the motor fit....thats provided you have a welder and all

 

the motor mounts are to far back.(bout a 1/2 inch).I could take the ban saw and yak the mounts off tha 750 frame. I really don't feel like tig n tha frame cause thats what happend to tha last one.when alum. gets hot that **** aint stong at all...my 750 frame broke in half @ tha neck..thank god I was creepin and I stalled it.....it coulda got ugly ,Was hopping somebody had a bracket or knew a trick,,think I just need 2 sell it and buy a f4i

 

how about you bolt a plate to the motor mount [the ones on the motor] that has holes that will match the frame motor mounts or open up all the motor mount holes on the motor and the frame 1/8 of an inch and that will give you enough play for all of them to line up.....

 

you think I can drill the block and not damage the engine? plates wont work,already tried.

 

my boy nick put an 03 600 in a 750 frame and we opened up all the mounts on the motor and the frame the only one he didn't use was the one on the left side that doesn't have a match on the right ,ithink we were just tired of working on it and it had the two front mounts and the top and rear mount so we said good enough

it was alot of work and he had to get a really long drill bit and the one he got wasn't quite big enough around so we had to use it like a milling bit and regular drill bits don't cut from the side very well we also used a long round file

i think if you got a long drill bit the right size[as big as you can without going too big]it would be easier

 

If u dont wanna tig the mounts then why dont u just see if u cant trade ur motor for a 600 that will fit?

 

yeah the 750 motor is more similar to the 100 than the 600.
dont know how to fix it but thats what i know about the gsxr motors.

 

I'm pretty sure this is the delema you have? both front mounts dont line up?
go read up a www.gixxer.com LOTS of engine swaps done there. some guys leave those two bolts out others rig something up. Or sell your 750 motor and get a 1k.

 

I swapped a 750 into a 600 a few years ago and ran into the same problem, same as posted at the bottom of the thread.

 

+1, thats what i did when i put a 03 600 motor in a 01 1k frame, just a think piece of steel with holes drilled, worked out perfect, put frame sliders in and you couldn't even see a difference. Now if whoever i sold it to trys to put a cage on it they'll have tons of fun trying to get that to work!
Stop b*tchen and become a member of the "make it work foundation"

 

if you leave those two bolts out you will brake your frame from putting down wheelies

the motor is most of the support of the frame

 

+1 yeah the frame needs the motor to tie everything together for strength.

 

freakin japanesas