Search found 192 matches

by grimspeed
Sun Mar 20, 2016 12:50 pm
Forum: Vespa Tech
Topic: px longstroke 125cc
Replies: 3
Views: 2523

Re: px longstroke 125cc

For a start Ask TSR what port times the Revolver is designed for and set your kit to match !
Once you have done that you will know where your scoot is making best power and you can sort your gearing to match !
by grimspeed
Tue Mar 01, 2016 7:30 am
Forum: Vespa Tech
Topic: PM Up and Over
Replies: 2
Views: 1690

Re: PM Up and Over

Yes they still do them . P2 and T5 !
by grimspeed
Mon Feb 29, 2016 7:10 am
Forum: Vespa Tech
Topic: PM Up and Over
Replies: 2
Views: 1690

PM Up and Over

Has anyone dynod a PM Up and Over for a P2 ? Just wondering if they are any good and what sort of timmings they work at ?
by grimspeed
Tue Jan 26, 2016 8:46 pm
Forum: Lambretta Tech
Topic: exotic cylinder conversion mystery ?
Replies: 47
Views: 19319

Re: exotic cylinder conversion mystery ?

ive found some pictures on this site of a kx250 it is similar to mine, but its got an 80mm spigot, mine is 75mm anyone know which cylinder i need? http://i1168.photobucket.com/albums/r500/holty1966/25022007086-1_zpsd1xskbdd.jpg [imghttp://i1168.photobucket.com/albums/r500/holty1966/25022007092_zpsw...
by grimspeed
Tue Jan 19, 2016 8:52 pm
Forum: Vespa Tech
Topic: T5 PM pipe port timings
Replies: 1
Views: 1534

T5 PM pipe port timings

Can anyone tell me what sort of port timings work best with the PM pipe ?
by grimspeed
Sun Sep 06, 2015 7:13 pm
Forum: Lambretta Tech
Topic: bike piston to fit 186 mugello
Replies: 1
Views: 1183

Re: bike piston to fit 186 mugello

Suzuki ER 185 ! Old school these days ! Thousands of Brettas and PX and T5's running on them !
by grimspeed
Sat Jun 20, 2015 4:53 pm
Forum: Lambretta Tech
Topic: MK1 Amal
Replies: 4
Views: 2137

Re: MK1 Amal

Sorry I didn't make it clear !
On the Burlen (Amal ) web site they give left hand and right hand . Nothing to do with what side the carb comes out .
http://amalcarb.co.uk/mk-i-concentric-s ... -bore.html
Its to do with where the adjusters are !
by grimspeed
Fri Jun 19, 2015 4:19 pm
Forum: Lambretta Tech
Topic: MK1 Amal
Replies: 4
Views: 2137

MK1 Amal

Looking in to building a retro racer !
What do people fit ?
LH or RH ?
by grimspeed
Wed Jun 03, 2015 10:56 pm
Forum: Vespa Tech
Topic: Vespa Winter Project
Replies: 130
Views: 47703

Re: Vespa Winter Project

Sir I have to say that your scooter is just down right dirty !
Superb !