Mexicano
Mexicano
Hello!, Yesterday I started this new project, my son's ZIP.....originally the scooter is 50 m.m. bore x 41 m.m. stroke, air cooled minarelli, the scooter was only on a UNI air filter and a crappy chinese pipe, the performance was o.k, with my son's weight of only 100 lbs. the top speed was 85 k.p.h.
The initial set up is going to be as follows:
52 m.m. bore (exhaust ported)
Piston teflon buttons
43 m.m. stroke
Ceramic main bearings
Polini reed valve
PWK 24 m.m. carb
K& N air filter
Ported and polished stock manifold
HPI ignition
Nology Hot Wire
Leo Vince Pipe
Denso Iridium spark plug
Malossi boost bottle
Malossi clutch springs
Polini varietor rollers
STARTING THE PROCESS:
NOW THE ENGINE IS OUT:
AFTER SOME WASHING:
ON THE "WORK BENCH":
THE VARIO SIDE:
AFTER SOME CLEANING
THE STOCK CRANK VIEW:
THE SMALL EXHAUST PORT (STOCK):
50 M.M.BORE:
THE NEW CYLINDER, 52 M.M. WITH A BIGGER EXHAUST PORT
THE NEW CRANK WITH CERAMIC BEARINGS:
READY TO BE ASSEMBLED AGAIN:
THE POLINI REED CAGE:
THE NEW CRANK & CYLINDER ARE IN:
THE "MODIFIED MANIFOLD" AND CARB:
I will keep posting more pics later, now let's do more...
The initial set up is going to be as follows:
52 m.m. bore (exhaust ported)
Piston teflon buttons
43 m.m. stroke
Ceramic main bearings
Polini reed valve
PWK 24 m.m. carb
K& N air filter
Ported and polished stock manifold
HPI ignition
Nology Hot Wire
Leo Vince Pipe
Denso Iridium spark plug
Malossi boost bottle
Malossi clutch springs
Polini varietor rollers
STARTING THE PROCESS:
NOW THE ENGINE IS OUT:
AFTER SOME WASHING:
ON THE "WORK BENCH":
THE VARIO SIDE:
AFTER SOME CLEANING
THE STOCK CRANK VIEW:
THE SMALL EXHAUST PORT (STOCK):
50 M.M.BORE:
THE NEW CYLINDER, 52 M.M. WITH A BIGGER EXHAUST PORT
THE NEW CRANK WITH CERAMIC BEARINGS:
READY TO BE ASSEMBLED AGAIN:
THE POLINI REED CAGE:
THE NEW CRANK & CYLINDER ARE IN:
THE "MODIFIED MANIFOLD" AND CARB:
I will keep posting more pics later, now let's do more...
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