bushwesl
07-30-2007, 08:37 AM
I picked up a Pro-X 330 cylinder that I would like to have re-ported for mid-top end, and if possible adjust the port timing for a 4mm stroker crankshaft. The cylinder currently has a "full mx" port job (whatever that means), which I've provided some pictures of the current ports, etc. I was hoping that someone could tell if re-porting and adjusting the port timing was even feasibile with this cylinder. Although, I'm sure this is probably the type of thing where you'd have to have it in your hands.
http://i10.tinypic.com/4uea0ix.jpg
http://i18.tinypic.com/4ub2adl.jpg
http://i15.tinypic.com/5z6cbj7.jpg
http://i12.tinypic.com/6fqtl6q.jpg
http://i17.tinypic.com/5xiyts1.jpg
http://i9.tinypic.com/54lpam9.jpg
http://i15.tinypic.com/4zuqlgw.jpg
http://i10.tinypic.com/4l4llpu.jpg
http://i18.tinypic.com/6eym6o6.jpg
http://i9.tinypic.com/4lhebo9.jpg
http://i11.tinypic.com/63wcosz.jpg
http://i18.tinypic.com/4z9p447.jpg
Also, this is a picture of what looks to be a chunk missing between the sleeve and the cylinder... is this a problem?
http://i16.tinypic.com/6ceuayv.jpg
Sorry for ALL the pictures, but I have no idea what to look for when judging something like this, so instead of guessing I took pictures of everthing. Also, I posted the pics in link form due to them being too large, and losing clarity.
http://i10.tinypic.com/4uea0ix.jpg
http://i18.tinypic.com/4ub2adl.jpg
http://i15.tinypic.com/5z6cbj7.jpg
http://i12.tinypic.com/6fqtl6q.jpg
http://i17.tinypic.com/5xiyts1.jpg
http://i9.tinypic.com/54lpam9.jpg
http://i15.tinypic.com/4zuqlgw.jpg
http://i10.tinypic.com/4l4llpu.jpg
http://i18.tinypic.com/6eym6o6.jpg
http://i9.tinypic.com/4lhebo9.jpg
http://i11.tinypic.com/63wcosz.jpg
http://i18.tinypic.com/4z9p447.jpg
Also, this is a picture of what looks to be a chunk missing between the sleeve and the cylinder... is this a problem?
http://i16.tinypic.com/6ceuayv.jpg
Sorry for ALL the pictures, but I have no idea what to look for when judging something like this, so instead of guessing I took pictures of everthing. Also, I posted the pics in link form due to them being too large, and losing clarity.