porting id# - Yamaha YFZ450 Forum : YFZ450, YFZ450R, YFZ450X Forums

wicked_dean · 02-02-2012, 11:10 PM

looking for who might have ported this head.bike ran great when it wasnt busted. debutating on getting it repaired, and would like to send it back from where it came from. tkx,danny

climb-101 · 02-03-2012, 12:39 AM

not sure on the porting but i think those are numbers from the factory though.

wicked_dean · 02-03-2012, 06:28 AM

ill take some better pics today. it did run better than the stock head iam useing now. hmmm go figure ,maybe its my ass dyno acting up.

wicked_dean · 02-03-2012, 09:40 PM

heres a link to sum more pics. tell me what you think mixer. should i fix this one or just port my current stock 05 head.Pictures by 1meanmachine - Photobucket

02-02-2012, 11:10 PM	#1 (permalink)
wicked_dean Senior Member Join Date: Sep 2010 Location: elizabethtown,ky Posts: 190	porting id# looking for who might have ported this head.bike ran great when it wasnt busted. debutating on getting it repaired, and would like to send it back from where it came from. tkx,danny

02-03-2012, 12:39 AM	#2 (permalink)
climb-101 Senior Member Join Date: Oct 2007 Posts: 2,088	not sure on the porting but i think those are numbers from the factory though. __________________ If everything seems like your in control, your not going fast enough ITS A MMAD WORLD

02-03-2012, 06:28 AM	#3 (permalink)
wicked_dean Senior Member Join Date: Sep 2010 Location: elizabethtown,ky Posts: 190	ill take some better pics today. it did run better than the stock head iam useing now. hmmm go figure ,maybe its my ass dyno acting up. __________________

02-03-2012, 09:40 PM	#4 (permalink)
wicked_dean Senior Member Join Date: Sep 2010 Location: elizabethtown,ky Posts: 190	heres a link to sum more pics. tell me what you think mixer. should i fix this one or just port my current stock 05 head.Pictures by 1meanmachine - Photobucket __________________

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