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Post by david3336 on Sept 1, 2013 18:25:02 GMT -5
yea the intake is lil bigger than a stock 50cc head looks like i will have to trim the spacer to match cause it blocks lil bit of the intake hole
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Post by david3336 on Sept 1, 2013 17:38:42 GMT -5
yea free flow air filter and muffler every performance part u can get is on there now just looking for that right head so i know its doing all it will do
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Post by david3336 on Sept 1, 2013 9:21:38 GMT -5
i got a big valve head i want to try that i got yesterday the bike has a 50mm piston and a 20mm carb with  mj jet now and all the extras like muffler cdi coil and etc the intake on head has not been ported out any bigger just big valves what mj should i go to with this head the valve sizes are intake 23mm and ex 20mm |
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Post by david3336 on Sept 1, 2013 8:35:16 GMT -5
thanks man
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Post by david3336 on Sept 1, 2013 8:32:03 GMT -5
can u post a link to that one you have for me millsc
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Post by david3336 on Sept 1, 2013 8:28:22 GMT -5
i know a 59 will drop rt in but will a 60mm drop rt in i do not want to bore the case
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Post by david3336 on Sept 1, 2013 8:26:40 GMT -5
no its a 150cc sorry i didnt post that
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Post by david3336 on Sept 1, 2013 8:17:18 GMT -5
what is the biggest jug and piston that can be put in a 1p39qmb without boring the case is it a 59mm or a 60mm
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Post by david3336 on Aug 28, 2013 18:57:09 GMT -5
a yellow spring seems to fix that as long as you dont hold wot down big hills.
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Post by david3336 on Aug 28, 2013 17:33:57 GMT -5
here you got my moded auto moto Attachments:
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Post by david3336 on Aug 28, 2013 17:29:10 GMT -5
one of my rides Attachments:
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Post by david3336 on Aug 28, 2013 17:22:02 GMT -5
this is a pic of my moded auto moto trike. it was beat up when i got it so I painted cromed and removed top cut down wind shield any way its all custom now Attachments:
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Post by david3336 on Aug 28, 2013 17:12:32 GMT -5
all u need is a small piece of 1/2 inch rebar L bracket 1/2 inch clamps and piece metal few bolts a drill a grinder and a vise took me about 2 hours . the metal is 4" x 12" with 1 1/2" bend you can make any size my trike is kinda big so that size didnt look bad on a smaller scooter you could do something smaller
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Post by david3336 on Aug 28, 2013 17:07:30 GMT -5
thanks alley im short but it feels good to streighten my legs out on long rides. you can put a copy there if u like alley i know you got the power lol
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Post by david3336 on Aug 28, 2013 17:01:08 GMT -5
top side Attachments:
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mj jet now and all the extras like muffler cdi coil and etc the intake on head has not been ported out any bigger just big valves what mj should i go to with this head the valve sizes are intake 23mm and ex 20mm
