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Location:
Liverpool
Registered:
May 2004
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Timing belt snaped quick question.
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Wed, 15 December 2004 13:20
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Hey guys,
As the title states I snaped my timing belt a little while ago & am about to replace it.
I just wanted to know if the 4AGZE has a non interferance head. I wouldnt wanna test it & think its ok & find it goes boom when i start it.
Thanks
Dave
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Location:
Inside a giant turbo (syd...
Registered:
June 2002
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Re: Timing belt snaped quick question.
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Wed, 15 December 2004 13:43
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you'll be sweet 
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Location:
Brisbane
Registered:
February 2004
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Re: Timing belt snaped quick question.
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Wed, 15 December 2004 14:00
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what about the 1ggte? that non interference too?
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Location:
On your mum!
Registered:
May 2002
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Re: Timing belt snaped quick question.
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Wed, 15 December 2004 20:57
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I believe tht all Toyota belt driven engines are non interference.
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Location:
up yours!
Registered:
May 2002
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Re: Timing belt snaped quick question.
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Wed, 15 December 2004 21:07
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20v are most definitely not! 
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Location:
Adelaide
Registered:
May 2003
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Re: Timing belt snaped quick question.
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Wed, 15 December 2004 21:27
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Beware if head work has been done to the engine, its relatively easy to get a NI head to become and Interference head again.
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Location:
On your mum!
Registered:
May 2002
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Re: Timing belt snaped quick question.
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Wed, 15 December 2004 23:32
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Hi Yogi - merry christmas
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I supported Toymods
Location:
Adelaide
Registered:
July 2004
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Re: Timing belt snaped quick question.
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Thu, 16 December 2004 01:59
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| takai wrote on Thu, 16 December 2004 07:57 |
Beware if head work has been done to the engine, its relatively easy to get a NI head to become and Interference head again.
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explain please as my head is being rebuilt in the near future 
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Location:
Brisbane
Registered:
February 2003
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Re: Timing belt snaped quick question.
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Thu, 16 December 2004 02:31
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machining face of head will bring valves closer to pistons, using hi-comp pistons with higher than factory crown high does same... if you remove too much height, valves meets the piston very intimately (and violently).
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I supported Toymods
Location:
Adelaide
Registered:
July 2004
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Re: Timing belt snaped quick question.
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Thu, 16 December 2004 02:41
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so as long as i only machine it the bare minimum I should be ok?
or is it when you machine heads 2 or 3 times that the motor then becomes an interference engine?
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Location:
Adelaide
Registered:
May 2002
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Re: Timing belt snaped quick question.
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Thu, 16 December 2004 04:04
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be careful with new cams too... higher lift could possibly make valves meet piston especially with that minimal headwork 
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Location:
Brisbane
Registered:
October 2002
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Re: Timing belt snaped quick question.
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Thu, 16 December 2004 07:37
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just get them to measure it when they machine it and they should be able to tell u whether it'll still clear
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I supported Toymods
Location:
Adelaide
Registered:
July 2004
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Re: Timing belt snaped quick question.
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Thu, 16 December 2004 12:19
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rad
cheers MR DOHC
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Location:
Toronto, Downtown
Registered:
September 2004
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Re: Timing belt snaped quick question.
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Thu, 16 December 2004 12:28
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toyota technology means 4aze's clear not like some other brands *cough* nissan..
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Location:
Brisbane
Registered:
October 2002
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Re: Timing belt snaped quick question.
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Thu, 16 December 2004 12:36
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| 4agte wrote on Thu, 16 December 2004 22:28 |
toyota technology means 4aze's clear not like some other brands *cough* nissan..
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its not really toyota technology, its just logic 
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Location:
B risbane
Registered:
November 2004
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Re: Timing belt snaped quick question.
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Thu, 16 December 2004 23:08
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| Dust wrote on Thu, 16 December 2004 01:00 |
what about the 1ggte? that non interference too?
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I broke one and didn't bend a valve.
P.S. It sux changing a timing belt on the side of the road 
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Location:
Liverpool
Registered:
May 2004
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Re: Timing belt snaped quick question.
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Sun, 19 December 2004 07:45
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So i should be fine to use the standard methods of testing.. i.e spinning the harmonic balancer and seeing if there is any interferance?
Dave
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Location:
Brisbane
Registered:
May 2002
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Re: Timing belt snaped quick question.
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Sun, 19 December 2004 14:26
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Yup, turning the engine by hand will tell you straight away if things are bumping into other things.
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