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Honda Prelude blown head gasket?

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Old May 28, 2021 | 10:16 PM
  #1  
Kicker2900's Avatar
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Default Honda Prelude blown head gasket?

I got myself another h22 (180k km) since my other one (260k km) died

Ive notice that my new h22 runs and start way better than my old one but ive also noticed less power, so i made a compression test

You know from a tester to another results could be different

Anyway my old h22 was knocking bad and ends up with 175psi in 3 cylinders, and 150psi in the cylinder timing belt side

The new h22 is 175 in every cylinders, but the one from the vtec side made steam or smokes while taking the pressure and took like 5 turns instead of 3-4 to reach 175, then i removed the engine from the lude because i wanted to replace timing belt, flywheel, clutch, and mainly to check where its leaking oil, as i can see, oil seems to come from the head gasket from the back specialy where the piston smokes or steamed..., vtec also leaks but i dont think oil would follow the path all the way of the head to make all that mess, also noticed a lot of missing coolant while removing the engine, also noticed oil (less than 1000km on it) is colored brown and kinda thick, also noticed the tunnel of the plug where the cylinder steamed became a lil rusty compare of the 3 others that look like new, so i believe i have a blown head gasket, possible? No smokes from tailpipe

Last edited by Kicker2900; May 28, 2021 at 10:40 PM.
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Old May 30, 2021 | 08:19 PM
  #2  
TimiK's Avatar
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Joined: Sep 2012
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From: Kuopio, Finland
Default Re: Honda Prelude blown head gasket?

sounds like it

doest it bubbles when running car without radiator cap?
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