Jump to content
SAU Community

Recommended Posts

Well i couldnt for any reason get a picture of what has happened to me but I'm back under the knife again. short lived dream haha. directly under roughly 5 and 4 piston, the block has cracked on the intake manifold side. i was wondering if anyone has experienced this on the intake side? i know they are known to crack between the water jackets on the exhaust side but this seems stange. strange things and me is very normal tho soooo...... JB weld the crap out of it or what mates? it is creating the car to over heat thats how this problem arose. i always noticed a tiny coolant leak in my garage from the very first time i started this motor. i took my intake manifold off and resealed it because i thought i was leaking on one of my coolant ports in my manifold... after some abuse the leak has gotten worse. the rad seems to pressurize extremely quick. i really dont care to much about this motor anymore do you mates think i will have luck with jb weld or something and let her settle then send?

 

 

Edited by MoMnDadGTR
cant type

it doesnt leak unless the rad pressurizes fyi. once i had the car back together i started it for 5 seconds then quickly jumped out and shut it off to see the leak/crack. doesnt take long to start dripping like a average bloody nose.

 

Not having fixed one before my advice is invalid but if it was mine I would grind it back a bit with a die grinder and try and pack the JB Weld slightly into it a bit.  Let it dry, grind it back, squirt of paint and send it!

  • Like 2
On 07/04/2022 at 3:17 AM, GTSBoy said:

With a crack on the inlet side, the block is so much more likely to fail on the other side if you push the power levels much. So.....just hold your breath.

Got that right mate. Every time I start the car I hold my breathe. At first I thought it was my intake gasket so pulled that all off yesterday to do it again today to fix the crack. My rad seems to be pressurizing extemely quick is this normal? I started the car this morning from dead cold start for 4 seconds just to confirm the leak( needs a bit of pressure to leak) and my rad had pressure like mad after 4 seconds of running

This was the smalll crack. I feel like this wasn’t my over heating issues tho.  It would over heat extremely fast and rad seemed to pressurize way to quick when trying to bleed...

271F4A5A-753A-4324-9C9F-EFBAEC074700.jpeg

454C0C5E-E4F9-46F5-BC2E-3D3A77916BB8.jpeg

129E8A40-59FB-4640-955B-4184A10506F8.jpeg

maybe a small leak on the intake manifold as well where pressure was sneaking into the coolant system. i could hear a wierd sound i never heard before like it had individual throttle bodies naturally aspirated.  hard to describe the sound. like a deep waap sound that was never there ever. then followed by over heat. i think the leak was always there on block(crack). i ditched the metal intake gasket and went with a paper one with rtv on each side. gunna let everything sit till tomorow and try it again lol. what a shit show.

 

On 08/04/2022 at 12:03 AM, MoMnDadGTR said:

Got that right mate. Every time I start the car I hold my breathe. At first I thought it was my intake gasket so pulled that all off yesterday to do it again today to fix the crack. My rad seems to be pressurizing extemely quick is this normal? I started the car this morning from dead cold start for 4 seconds just to confirm the leak( needs a bit of pressure to leak) and my rad had pressure like mad after 4 seconds of running

Do you have a pressure sensor in the radiator?

Bummer mate.

This stuff is pretty amazing. Have used it to seal a radiator and a water pump on old bangers.

https://www.ebay.com.au/itm/SEALWEL-COOLING-SYSTEM-SEALER-CLEANER-SEALS-RADIATORS-HEADS-GASKETS-2xCUBES-/291625153239

 

i would be inclined to chuck some in.

On 08/04/2022 at 5:04 AM, Ben C34 said:

Bummer mate.

This stuff is pretty amazing. Have used it to seal a radiator and a water pump on old bangers.

https://www.ebay.com.au/itm/SEALWEL-COOLING-SYSTEM-SEALER-CLEANER-SEALS-RADIATORS-HEADS-GASKETS-2xCUBES-/291625153239

 

i would be inclined to chuck some in.

cheers chap. i ordered some but dont know if i can wait 2 weeks to try this bitch lol. shipping from australia takes some time these days for what ever reason. any where really about 2 weeks wait for me. 

 

im about 3 hours away from filling it up with fluid and trying it out again for the 73rd time. if it doesnt over heat or leak ill be happier than pig dung. if she over heats ill be pulling the plug on this engine and getting a prp rb30 i think, if its gunna go wrong it will for me hahah so i gotta go with something stronger. ive debating doing the jz swap a few times now...

 

well fired her up and the jb weld did its job great! only to force a bunch of coolant into cylinder 6 and 5.....so yeah im bunged for now and will confirm whats wrong. im guessing head gasket or cracked internally block. oh well.

 

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • in my list I had the R33 GTR as the best Skyline. Infact I had all GTR's (33>34=32), the NSX, the GTO, the 300ZX, the 180SX, the S15 better than the FD RX7. I had the MR2 and the A80 as 'just' better. I also think the DC5R Integra looks better but this is an 01 onwards car. I also think the FC>FD. It's almost like aesthetics are individual! The elements @GTSBoy likes about the FD and dislikes about the 180 are inverse in my eyes. I hate the rear end of the FD and it's weird tail lights that are bulbous and remind me of early hyundai excels. They are not striking, nor iconic, nor retro cool. The GTO has supercar proportions. I maintain these look much better in person (like the NSX) especially with nice wheels and suspension which is mandatory for all cars pretty much. Some (or all) of these you have to see in person to appreciate. You can't write a car off until you see one in the flesh IMO. Like most people we probably just like/dislike cars which represent certain eras of design or design styles in general. I also think the 60's Jag E type looks HORRIBLE, literally disgusting, and the 2000GT is nothing to write home about. FWIW I don't think the Dodge Viper Gen1's have aged very well either. You can probably see where I rate bubbly coupes like the FD. I know we're straying now but the C4 and C5 absolutely murder the Viper in the looks department as time goes on, for my eyes. Wouldn't surprise me if people who love the FD, also love the MX5, Dodge Viper, Jag E Type, etc etc.
    • I used to hate R31s, and any of the other Nissans that led up to it, and any of the Toyotas with similar styling, because of the boxiness. They were, and remain, childish, simplistic, and generally awful. I appreciate R31s a lot more now, but only the JDM 2 door. The ADM 4 door (and any other 4 door, even if they are unique compared to our local one) can eat a bowl of dicks. The Aussie R31 is also forever tarnished by their association with stereotypical bong clutching Aussie R31 owners of the 90s and early 2000s. I think the Nissans of the 70s (other than 120Y/180B/200B) are far superior looking to the 80s cars. The 240K era Skylines are boss. The same is broadly true of Toyotas. Hondas don't ever register in my thinking, from any era. Mitsus are all horrid shitboxen in any era, and so also don't register. Subarus are always awful, ditto. Daihatsus and Suzukis also don't generally register. They are all invisible. I think the SW20 MR2 looks fiddly. The 3000GT/GTO is like that but way worse. Too many silly plastic barnacles and fiddly gimmicks ruined what could have been a really nice base shape. Kinda-sorta looks like a big heavy ST165 Celica coupe (and I'm not sure if that's a good thing or a bad thing). I think the 180SX is dreadfully bland. It's not bad looking. But it has no excitement to it at all. It's just a liftback coupe thing with no interest in its lines, and bad graphical elements (ie wide expanses of taillight plastic on the rear garnish). The S13 Silvia is a little better - getting closer to R32 shapes. But still....bland. S14? Nope. Don't love it. S15...a little better. Probably a lot better, actually. Benefits from not being like a shrunk in the wash R34 (where the S13 was a shrunk in the wash R32 and the S14 looked like a Pulsar or something else from the stable on Nissan mid 90s horrors). The Z32 was hot as f**k when it came out but hasn't aged as well as the A80. Keep in mind that I think the R33 is the most disgusting looking thing - and out of all the previous cars mentioned is objectively closest to my precious R32. It's just....real bad, almost everywhere you look. And that is down to the majority of what was designed in the 90s being shit. All Nissans from that era look like shit. Most other brands ditto. In that context, the FD absolutely stands out as being by far the best looking car, for reasons already discussed. Going behind the aesthetics, the suspension alone makes it better than almost any other car.  
    • If they just called it the "Mazda Tiffany", it would have been spot on.
    • Yup but for me its the HR ! Cut my teeth on the old holden 6s in the day ! And here's me thinking in the day it was also the 300ZX and the Mitsubishi GT3000 ! All, as well had good lines, but always seemed to need finishing off, style wise.
    • A 180SX has a much better look than a FD. The roofline is far superior being a fastback. It's popups look better. In a world where we all subconsciously add a little bit of low, and wheels of our preference, it's just more handsome than the FD is. The FD just looks 'bubbly' in comparison. It can come down to preference, sure. But "The FD is the BEST looking (on appearances alone) 90's JDM car without question?" Nah. Plenty of questions lol. I could think of 8 cars I think look fundamentally better, and probably a handful of ones that look about on par with a FD. (like say a SW20 MR2) I feel people like/overrate the FD because of it's mythicality/rarity, its rotary and it's unpredictable nature. It probably drives great, you can stuff a ton of tyre under there, has a unique sound, light as hell. I feel that people reading this thinking "YOU CANT RATE A 180 ABOVE A FD BECAUSE A 180 IS A CHEAP DRIFT BUCKET" prove the point about bias as to what the car represents, moreso than how it actually looks.. I feel the 80's boxy/squared off look is becoming better looking due to time, and 90's melted soap bar aesthetics have not aged well. (yet?) And this thread is purely about looks :p
×
×
  • Create New...