[fjimmy123]

Who would know how much would it coast to built a bigger engine. Like a 1200cc or a little bigger for my 1991 gixxer. what place would be a good contact to get that done...

thanks

 

[Diva]

more like 4-5K if you want the max hp

 

[twinner]

I talked to Lee Shierts in North Carolina this past spring. He could hook you up with a modified 1200 motor he's done for between $2500-$5000. Or you could get him to do the work on your motor for the same type of money. I was wanting to put more pep in my 750 and he told me the easiest way, for the money, was to put a 1200 motor in it.

 

[KJ1]

Around 2500$ to 3000$ to get into some serious power. try these links http://www.4&6racing.com
http://www.aperaceparts.com

but the best thing you can do is to cut the fat out of your 91, I have a 92 that I have probably cut 40+ lbs out of
Karl