Search found 4 matches

by HoyerMotorsports
Sat Apr 07, 2012 9:08 pm
Forum: Performance Technical
Topic: Newbie 87 spree exhaust mod ?'s
Replies: 5
Views: 2443

Re: Newbie 87 spree exhaust mod ?'s

I got it all back together and it runs GREAT! No jetting issues. Fired up and ran like a champ. I put some oil in the gas to richen the mixture a little for break-in, and let it idle or a few minuets and then ran it down the road at about 15-20 mph for a mile or so.
Then cheked the plug. It was ...
by HoyerMotorsports
Sat Apr 07, 2012 1:59 pm
Forum: Performance Technical
Topic: Newbie 87 spree exhaust mod ?'s
Replies: 5
Views: 2443

Re: Newbie 87 spree exhaust mod ?'s

Hey thank you so much for the reply. Yes the piston clears ex port at bdc. And I'll re torque the head in the right position. Makes perfect sence now that you say it.
Thank you. Thank you!
by HoyerMotorsports
Thu Apr 05, 2012 11:43 am
Forum: Performance Technical
Topic: Newbie 87 spree exhaust mod ?'s
Replies: 5
Views: 2443

Re: Newbie 87 spree exhaust mod ?'s

Thank you. I wondered about that. So the overhang goes to the front or to the rear?
by HoyerMotorsports
Thu Apr 05, 2012 8:04 am
Forum: Performance Technical
Topic: Newbie 87 spree exhaust mod ?'s
Replies: 5
Views: 2443

Newbie 87 spree exhaust mod ?'s

I've been a lurker on here for a while now. And this is a great forum to
Learn things from. Everyone does a nice job of guiding people through problems or mods.
So I've has this 87 spree for a while now that I use for a pit bike and with the help of this forum, I've kept it running fairly well by ...