I was grinding the blocks with the dremel left side, where the compressors sits, it was hitting the block. But I took it to far and did a little hole(it went trough) on the block about 1mm less than that, I put some JB weld on it do you guys think it will hold? I think it should sice there is no real pressure on there need you guys opinions!!!

 

Anybody????????

 

Take the JB weld off and post up pictures.

 

If you put a tiny hole in it just find a place that welds aluminum and have them fill the hole.

 

My digi is not working, the spot is where your car is stamped with what kind of engine go right abouth 2 inches and then 1 1/2 inches down

 

thats just where the fly wheel sits, its fine, dont sweat it. leave the jb weld i guess.......

 

Is a little bit more to the side

 

that kinda sucks but shouldnt be a big deal, u just may have to take it to someone who can weld aluminum. it should seal fine as long as the welder knows what theyre doing

 

Here is a pics of another block is right under the big bolt in the 4 cyl

 

u mean under the big rusty one?

****, did any liquids come out?

 

Thats just the coolant jacket. Weld it and you should be fine, it doesnt hold any compression (that i know of)

 

No, You can see a rod!!!

 

If you can see a rod, JB weld isn't gonna cut it.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rondigs &raquo;</TD></TR><TR><TD CLASS="quote">If you can see a rod, JB weld isn't gonna cut it. </TD></TR></TABLE>

 

Why?

 

Use Devcon liquid aluminum..

 

Two reasons: Oil pressure. Different material properties, after repeat expansion/contraction it won't hold. No way I'd chance it.

You've got problems. Sorry bro.

 

yeah def dont use jb weld. you need to have it welded.

 

Just TIG weld it up

 

i bet JB would hold. JB is the ****.

 

Thanks I'll welded!!!

 

Never underestimate the powers of JB weld... but when you can get the job done right then do it right. I developed a pinsize hole in my radiator due to the fan rubbing a fin... a little bit of JB quick weld solved that problem. Coolant is one thing, but oil is another.

 

Thanks to everybody sharing their knowledge and their opinions Have a Marry Christmas!!!

 

I bet the JB will hold too if it's on there good, there isn't any oil pressure if he see's the rod, it's just the crankcase. The only reason I can see the JB coming off, like someone stated is the block heating up and cooling down. But I bet the JB will hold, there's no pressure pushing against it.

 

tig weld then jb weld on top of it