View Full Version : ?Dumb question
johnsls
12-18-2004, 12:57 PM
If someone has a 416ex what was done to it? It is a 400ex bored out?
(I'm not the sharpest sprocket in the garage.)
tks John
johnsls
12-18-2004, 01:04 PM
:ermm: anyone?
theTman
12-18-2004, 01:08 PM
yes it means its bored out
Metzroth
01-06-2005, 07:00 PM
actually i dont think it means it is bored i think it is re-sleeved. The only dumb question is one that isnt asked.
400rednEX
01-06-2005, 07:36 PM
2nd bore on the stock sleeve
Metzroth
01-06-2005, 07:37 PM
ty for clarifying for me :D now if he gets to see it we'll be set
nitehawkqb
04-23-2005, 11:13 PM
There are no dumb questions.............................just dumb people asking them!!! LOL just kidding
4o0eX RaCeR
05-08-2005, 11:23 AM
It isnt bored out . its only sleeved and has a biger piston
underpowered
05-08-2005, 11:39 AM
It isnt bored out . its only sleeved and has a biger piston
Actually it is just a straight bore, no sleeving required. I belive it is an 87mm piston. You can go up to a 426, or 88mm piston on the stock sleeve. After that it requires sleeving to go up to a 440.
prepracing
05-08-2005, 07:27 PM
yes 416 is bored .80 on stock sleeve, 426 is bored .120 on stock sleeve
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