inthemail Posted March 26, 2008 Report Posted March 26, 2008 neither do i lol definitly go with the 4mil, or the 7 i dont think it requires case trenching Quote
dajogejr Posted March 26, 2008 Report Posted March 26, 2008 Bigger than 4 requires case trenching. Here and there a 5 mil crank will not...but a 7 will for sure. Quote
FireHead Posted March 26, 2008 Report Posted March 26, 2008 Bigger than 4 requires case trenching.Here and there a 5 mil crank will not...but a 7 will for sure. FYI: Twister is putting in their 5mil cranks without touching the cases. :thumbsup: Quote
dajogejr Posted March 26, 2008 Report Posted March 26, 2008 Word... I have heard both, some 5 mil rub, some don't. I've yet to hear of a 4 mil rubbing, not to say it won't. I'm sure if someone has a big pin 4 mil it'll rub as well.... Quote
rubberneck Posted March 27, 2008 Report Posted March 27, 2008 He He, take a look at the pic in my sig. My bike gave no warning whatsoever either, just bam wzzzzz, stick. By the time i hit the kill switch it was gone. Stock bottom end, 12 years old, it was its time i guess. You can see the rod, the little pile of molten goo was found in the pipe. I believe that is what is left of the rod bearing LOL. Call jeff at fast, he will steer you in the right direction. I ended up going to a 4mil cub. Probably will be doing a 4mil stock cylinder next for other bike. If you are planning on getting it ported anyway, you may as well buy the 4mil. Wont cost you much more to do the 4mil over the stock stroke since you have to buy a crank anyway. Quote
FireHead Posted March 27, 2008 Report Posted March 27, 2008 Word...I have heard both, some 5 mil rub, some don't. I've yet to hear of a 4 mil rubbing, not to say it won't. I'm sure if someone has a big pin 4 mil it'll rub as well.... You would like to see a 5mil rub wouldn't you............. sick bastard. :biggrin: Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.