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Old 10-22-2014, 11:29 AM   #10
cali yaris
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Drives: 07 Yaris Turbo
Join Date: May 2007
Location: Canoga Park, CA
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Quote:
stock head should be good for 250hp.
That's probably true, and it's also pretty easy to get a port and polish done.
That's all I did to my head and made a reliable 350 whp with stock cams, stock valves, just valve springs.

Ptuning does great work; good, professional shop.
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Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.
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