Page 1 of 1
1170 on J head, GPz Barrells
Posted: Thu Oct 17, 2013 11:08 am
Author: Taffus
I seem to remember being told that if you fit a 1170 kit to a J series engine the pistons can hit the valves. Does anyone know about this or can I continue on fitting the J head to a GPz 1100 b1 including cams (b1)
Posted: Thu Oct 17, 2013 2:08 pm
Author: big green bus
I have done it loads no problems
Posted: Thu Oct 17, 2013 3:06 pm
Author: Taffus
Cool! Thanks onward we go!
Posted: Thu Oct 17, 2013 7:51 pm
Author: Robw
Only a problem if you fit oversize valves. As I found out
Rob
Posted: Thu Oct 17, 2013 8:49 pm
Author: Ginger Bear
Mark.
I think the UniTrak head had different valve angles, so need's different Wiseco's.
Maybe that's what was in the 'back of your mind'?
Posted: Thu Oct 17, 2013 10:36 pm
Author: Taffus
Hi Steve,yes you're right!It was Al who explained it to me and has explained it again tonight
At least I remembered there may be a problem and I didn't barrel along as I usually do
