Search found 55 matches

by stevespree7
Tue Apr 04, 2017 4:15 pm
Forum: Performance Technical
Topic: has anyone ported a stock spree? what to expect?
Replies: 11
Views: 9995

Re: has anyone ported a stock spree? what to expect?

i can hit 44 all day now with my BBk , pipe, racing gears and clutch. i want to hit 40 with a stock bore
by stevespree7
Wed Mar 29, 2017 1:04 pm
Forum: Performance Technical
Topic: has anyone ported a stock spree? what to expect?
Replies: 11
Views: 9995

Re: has anyone ported a stock spree? what to expect?

does anyone have a decent port map i can see? "=/
by stevespree7
Wed Mar 29, 2017 12:41 pm
Forum: Performance Technical
Topic: has anyone ported a stock spree? what to expect?
Replies: 11
Views: 9995

has anyone ported a stock spree? what to expect?

has anyone tried porting a stock spree? i am about to give her a try. anyone else experience major gains? what kind? low end? top end? did you open up ports? or did you reshape at all? I am going to try a making some auxiliary ports too if it works out. would be cool to hit 40 with a stock top end.
by stevespree7
Wed Dec 21, 2016 11:17 am
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

i have 15 bikes. its not in this for a reliable what not... its for the challenge. plus i have 3 spree motors so why not? i can go back to bone stock when ever?... which i wont because the dio intake, reeds, 22 mm carb and MLM make the bike. id sell it other wize.... i'd have to at least port the st...
by stevespree7
Tue Dec 20, 2016 9:33 am
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

guys, the JBweld is temporary. i am doing an experiment. if i need to take more weight i can, if its near spot on i will press in aluminum, if it seems all * up i will try adding weight with lead or tungsten. we will see what happens when she starts up. ( have 2 or 3 stock cranks, figured it was a g...
by stevespree7
Fri Dec 16, 2016 10:26 am
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

The notch on the crank will absolutely have to be moved to make this work. (i dont think it ever will. Unless major FAB skills) the area from where the face plate ends and the shaft seal begins is only about an inch an a quarter.... tops. i can see there being room to fit, but no possible way to var...
by stevespree7
Thu Dec 15, 2016 4:49 pm
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

lol ive ruined several pant legs on the hobbit. and some pretty sick scars falling once in shorts (like a noob). getting rid of my notched variator soon so it wont be so bad next time lol
by stevespree7
Thu Dec 15, 2016 4:46 pm
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

quick look over lunch the bushing for the VARIATOR, is the length of the entire eternal crank shaft. It may fit with shaving of the case. but then how do we keep it from eating up the shaft seal? we would have to fit a new bushing for the variator to slide upon. we would then have to machine the cra...
by stevespree7
Thu Dec 15, 2016 12:51 pm
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

not unless we add a kick start gear and abandon the starter motor and starter gear. i agree it would be super bad *.
by stevespree7
Thu Dec 15, 2016 12:21 pm
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

ahhhh, how do you used the starter clutch with the URBAN varator? not possible.
by stevespree7
Thu Dec 15, 2016 12:20 pm
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

so with a variator, this bike will be insane. or you can drill out you clutch so it wont engage until 5 or 6000 rpm. (which is what i am doing) not quite there yet, but every fraction of material i take off, adds to take off speed. i am now lightening components to rev faster to have clutch in gauge...
by stevespree7
Thu Dec 15, 2016 12:04 pm
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

i have 2 urban express varators in my moped bedroom right now! extras even! i will check tonight! and let you know... man it pays to be a freak about honda mopaaadsss!
by stevespree7
Thu Dec 15, 2016 12:01 pm
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

omg! i did it! here ya go!!!!
by stevespree7
Wed Dec 14, 2016 5:02 pm
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

I bought the honda spree with dio intake, reeds and carb for 180 bucks. the guy i bought it from couldn't finish the project, and then gained weight making riding the bike difficult to imagine... so i got it cheap. the guy before him had it for a few years, never finished project since he found out ...
by stevespree7
Wed Dec 14, 2016 3:43 pm
Forum: Performance Technical
Topic: Honda spree crank mods. Ya done em? Check out mine.
Replies: 80
Views: 58926

Re: Honda spree crank mods. Ya done em? Check out mine.

here is the intake and adapter plate... i will hit 50 flat... i will do it