Well. Bought those bronze valve guides from SI-valves. Head is now at machine shop and they will do radius valve seat to intake and 3-angle to exhaust. Dunno how things are there. But here they do radius valve angles really often and it dosnt cost any extra compared to 3 angle or 6 angle etc.
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you would have to replace the valve seat. it might be possible. but i dont' know the benefits or consequences of it---Has ClubProtege helped you in someway? show your support by Contributing--- Click Here---
1992- project FE3..... 313 WHP @ 9.3psi
I pet my dash when I get into the car..."good car"he actually has a mazda tree, parts grow on it
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Hi guys I'm from venezuela and I have a mazda protege year 98 it has an 1.6L engine B6-DOHC the same engine that's mx3 brought and I'm not really familiarized with the valve seat SO what do you recommend me for me engine actually I have what everybody calls standard 45 angle but I have a friend that told that 30 angle job would be great is that the same of 15/45/75 I think Is like that? Or is the other one?
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15/45/75 is amazing!!!! tried & tested---Has ClubProtege helped you in someway? show your support by Contributing--- Click Here---
1992- project FE3..... 313 WHP @ 9.3psi
I pet my dash when I get into the car..."good car"he actually has a mazda tree, parts grow on it
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im looking at valves for my spare head. why are there different lengths offered? what should i pick?1994 Escort LX Wagon
2013 Hyundai Veloster Turbo
91 Infiniti M30 Convertible - Traded in for Veloster
91 EGT - Junked May 2012
"Going to church doesn't make you a Christian like standing in a garage doesn't make you a car."
"I usually downshift when I'm near a Prius so they can hear me hurting the environment"
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earlier model ones. 90-97 anything after that has a change in valve stem height- due to solid lifters---Has ClubProtege helped you in someway? show your support by Contributing--- Click Here---
1992- project FE3..... 313 WHP @ 9.3psi
I pet my dash when I get into the car..."good car"he actually has a mazda tree, parts grow on it
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im still confused. the Supertech oversized valves are 1.3mm longer than the standard valves. would that cause a problem or would the HLA's adjust for that and be fine?
second question....the Supertech intake valves have a stem diameter of 5.96mm and the exhaust valves have a stem diameter of 5.94mm. From what i found for valve specs the intake valves stem diameter should be between 5.970-5.985mm and the exhaust valve stem diameter between 5.694-5.979mm. the Supertech valve stems are slightly smaller. Wouldn't this cause a problem with to much clearance between the stem and guide?1994 Escort LX Wagon
2013 Hyundai Veloster Turbo
91 Infiniti M30 Convertible - Traded in for Veloster
91 EGT - Junked May 2012
"Going to church doesn't make you a Christian like standing in a garage doesn't make you a car."
"I usually downshift when I'm near a Prius so they can hear me hurting the environment"
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sarge i didnt buy any valves yet, i was just checking them out on supertechs site.1994 Escort LX Wagon
2013 Hyundai Veloster Turbo
91 Infiniti M30 Convertible - Traded in for Veloster
91 EGT - Junked May 2012
"Going to church doesn't make you a Christian like standing in a garage doesn't make you a car."
"I usually downshift when I'm near a Prius so they can hear me hurting the environment"
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Change the Skin (background) & see if that helps---Has ClubProtege helped you in someway? show your support by Contributing--- Click Here---
1992- project FE3..... 313 WHP @ 9.3psi
I pet my dash when I get into the car..."good car"he actually has a mazda tree, parts grow on it
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