Yamaha YZ250 head

kelsomguirkin982
Hey guys, I just picked up a new yz 250 and I know A lot of you guys recommend getting the head cut for the proper squish band. I’m intending to run C12 I’m ultimately looking for recommendations on who to contact. I live in Manitoba, Canada so theres next to nothing for performance shops around here.
Thanks guys!
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Moto520
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Moto520 1/25/2021 8:49am
1/25/2021 8:49am
Apex racing makes a great head.
1
Evoracer
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Evoracer 1/26/2021 4:46pm
1/26/2021 4:46pm
Ted Boyko...and ur shit won't get lost. lol
1
ianhendry46
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ianhendry46 1/26/2021 9:00pm
1/26/2021 9:00pm
I’ve got an Apex head on my YZ. Absolutely love it.
1
adam8781
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adam8781 1/27/2021 6:37pm
1/27/2021 6:37pm
if youre going to run race fuel, measure your squish and have it decked by ANY local machine shop. to 1mm. run straight c12 back off ignition to -1 degree from stock

The Shop

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adam8781
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adam8781 1/27/2021 6:38pm
1/27/2021 6:38pm
and if youre not comfortable with that, send it to bondi engines they are on the east coast.
timobijnen84 1/28/2021 1:00am
1/28/2021 1:00am
Yes you can measure youre own squish and have it decked localy. The stock head is great only the squish sucks.

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