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L67 woes...


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Posted

[video=youtube;ZCnYiJBN6k0]

 

I just bought this car and I know nothing about 90*s

 

Help me out here

Posted

Either supercharger coupler or spun bearing! Lol!

 

Hope for the first one!

 

But don't take my word for it I'm not 100% sure

Posted

Take the supercharger belt off and try again. If the noise goes away, its the supercharger. If it doesn't, you're screwed.

Posted

I put my life on this, Its not the supercharger ;) you spun a bearing. And Or threw a rod.

 

th_MOV01209-1.jpg

 

Ask me how i know! its only my 2nd one!

Posted
I put my life on this, Its not the supercharger ;) you spun a bearing. And Or threw a rod.

 

th_MOV01209-1.jpg

 

Ask me how i know! its only my 2nd one!

 

Video doesn't work

Posted

take the SC belt off and try again. but that sounds like a lower end has totally left the building.

Posted

Yeah I haven't heard a supercharger coupler sound that bad...sounds like it's teh motor :confused: How'd you get this car?

Posted

Yeah sorry buddy but thats exactly what my blazer sounded like before she self destructed.

Posted
Yeah I haven't heard a supercharger coupler sound that bad...sounds like it's teh motor :confused: How'd you get this car?

 

Bought it.

 

can I use a na 3800 bottom end?

Posted

And it will be faster with a 3800 Bottom end. Make sure to get some mods if your going to run stock pulley on a N/A bottom end

Posted

Dp, u-bend delete, 104 plugs, CAI, Ported front and rear mani, colder t-stat. and a tune. Then you Might be safe with the stock 3.8

Posted
Like what?

 

IIRC, you're gonna want at least the mods that you need for a 3.4 pully'd car with a stock lower compression bottom end... Mods like Cold air intake, u-bend delete, colder plugs, 160 or 180 stat, and a good tune.

Posted

Ported stock shit is a waste of time. Do the t-stat, u-bend delete and intake first and get a tune as soon as you can. At the least, scan for KR as soon as you put it together.

Posted
Ported stock shit is a waste of time. Do the t-stat, u-bend delete and intake first and get a tune as soon as you can. At the least, scan for KR as soon as you put it together.

 

God I would love to put you in the passenger seat of the Regal to prove you wrong. I picked up a LOT of power by porting the heads.

Posted
God I would love to put you in the passenger seat of the Regal to prove you wrong. I picked up a LOT of power by porting the heads.

 

I think he meant with the manifolds, which is true haha.

Posted

yeah i did mean manifolds. I was just trying to reduce KR on the cheap.

Posted

Im frustrated tonight because I was hoping I could just drop the oil pan with the engine in the car, but it doesn't look like thats going to happen.:mad:

Posted

good luck with that one without dropping the subframe.

 

However from the sounds of it.... I would not even bother trying to replace bearings. that lower end sounds hammered.

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