Chaotic's Z28 Progress Thread
I actually saw that brace you’re talking about on another forum somewhere. I do plan on making one before putting the engine back together! I’ll post pics when I get one made up!
Nice, moving right along. Fyi, the fail point on the oil pump drive housing is the mounting hole splitting open, sometimes caused by horsing the bolt down (a little past snug is good). Wicked used to make a reinforcement plate that goes on top of the housing to help prevent stress from cracking the mount. Given your skills, I'm sure you could make one, costing you next to nothing other than a little bit of fab time. Put that $150 where it counts.
You got me twisted. I’ll JB Weld that thing in there!! 😂😂 Because I swear if I ever have to take the engine apart again, it’s getting set on fire or I’ll just LS swap it and won’t have to mess with it again 😁 JK, I’ll use blue Loctight lol
Actually, hell, use Loctite 638 retaining compound. It will never ever come out again. And if you try, without using an oxy torch and getting it white hot, it will snap the head and then you can test how far you can throw a ratchet. And I'm not joking either. We use that at work for certain things and made the mistake when I was new of using it on a 1 1/4" bolt and not the other green Loctite we have. That was not fun getting back out. Also, used it repair a exhaust valve seat that fell out in a tractor once. Still retaining strong.
That 638 sounds fantastic!! 😁
Pink is the weakest. But personally I would use blue (medium strength) and honestly wouldn't be afraid of using red (high strength) as it's not something you are going to routinely loosen and you obviously don't want it to ever come out on its own again.
Actually, hell, use Loctite 638 retaining compound. It will never ever come out again. And if you try, without using an oxy torch and getting it white hot, it will snap the head and then you can test how far you can throw a ratchet. And I'm not joking either. We use that at work for certain things and made the mistake when I was new of using it on a 1 1/4" bolt and not the other green Loctite we have. That was not fun getting back out. Also, used it repair a exhaust valve seat that fell out in a tractor once. Still retaining strong.
Actually, hell, use Loctite 638 retaining compound. It will never ever come out again. And if you try, without using an oxy torch and getting it white hot, it will snap the head and then you can test how far you can throw a ratchet. And I'm not joking either. We use that at work for certain things and made the mistake when I was new of using it on a 1 1/4" bolt and not the other green Loctite we have. That was not fun getting back out. Also, used it repair a exhaust valve seat that fell out in a tractor once. Still retaining strong.
It's great for what we use it for (retaining brass bushings in our presses) but not so much for bolts. Unless you never want them out. Which usually if that's the case we tack weld them in place instead. Easier to grind off a weld than to use an open flame, especially in our pits which are usually full of hydraulic oil and kerosene.
lol what exactly do you do for work? I’m intrigued.
It's great for what we use it for (retaining brass bushings in our presses) but not so much for bolts. Unless you never want them out. Which usually if that's the case we tack weld them in place instead. Easier to grind off a weld than to use an open flame, especially in our pits which are usually full of hydraulic oil and kerosene.



