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93 v6 4 runner head gaskets

Tech Talk for Cruiser owners.

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Joined: Sat Feb 04, 2006 11:27 am

93 v6 4 runner head gaskets

Post by stumpjumper »

93 toyota 4 runner headgasket .

i have just had the heads taken off my v6 motor as the head gasket had blown, as i had nothing but steam pouring out of my tailpipe.
i took it in to be repaired but now they say it has a bent conrod because #1 pot had filled up with water. what i would like to know is how can they tell if the conrod and piston are still in the motor.

:?:
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Joined: Sat May 14, 2005 4:59 pm
Location: newcastle

Post by mico »

If the rod is bent the piston will have a lower "top dead centre" then the other pistons because the bent rod will make it sit lower
if it ain't broke send it to me i'll fix it!
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Post by J Top »

These also have a problem with the block surface and often need machining when a head gasket goes.
J Top
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Location: Sunshine Coast

Post by Frankenyota »

A mate's v6 runner blew the heads at 200kays.
From what i've heard it's not uncommon to go at 100kays.
May be time for a conversion?
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Post by mico »

Frankenyota wrote:A mate's v6 runner blew the heads at 200kays.
From what i've heard it's not uncommon to go at 100kays.
May be time for a conversion?
Mmmmmm.............1UZ-FE
if it ain't broke send it to me i'll fix it!
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