I'm scared to use it. I've never heard of any problems using one. I plan on having the transmission connected. Anybody want to hold my hand? Aluminum manifold.
Knock it out. I've lifted big block chevys and 460 fords transmissions and all. It works fine. Grade 8 bolts.I'm scared to use it. I've never heard of any problems using one. I plan on having the transmission connected. Anybody want to hold my hand? Aluminum manifold.
Okay it aint the bolts I'm worried about.Knock it out. I've lifted big block chevys and 460 fords transmissions and all. It works fine. Grade 8 bolts.
Long as the threads are good and not all dicked up, you'll be fine.Okay it aint the bolts I'm worried about.
Thanks, I'm a little scaredy cat. I've just seen too much go sideways. Lost a friend to a sheered off bolt in a press. Hit him like a bullet. Seen some crazy stuff on the frame rack too. I know stuff has to be tight to be strong.Long as the threads are good and not all dicked up, you'll be fine.
Nothing wrong with that. I always have a fear in the back of my mind when moving really heavy loads. That's what keeps you alert. And alive.Thanks, I'm a little scaredy cat. I've just seen too much go sideways. Lost a friend to a sheered off bolt in a press. Hit him like a bullet. Seen some crazy stuff on the frame rack too. I know stuff has to be tight to be strong.
ThanksI've never trusted those on an aluminum intake and 4 cheesie little bolts. But I guess people use them.
I have. A BUNCH. Never had an issue. A 1/4 grade 8 bolt has a tensil strength of 150K pounds. That's about 4750 pounds before breakage. Times four.I've never trusted those on an aluminum intake and 4 cheesie little bolts. But I guess people use them.
Thanks, I'm a little scaredy cat. I've just seen too much go sideways. Lost a friend to a sheered off bolt in a press. Hit him like a bullet. Seen some crazy stuff on the frame rack too. I know stuff has to be tight to be strong.
thats correct, now what is the shear for 4 1/4" threads in soft aluminum.I have. A BUNCH. Never had an issue. A 1/4 grade 8 bolt has a tensil strength of 150K pounds. That's about 4750 pounds before breakage. Times four.
I don't think "shear" is a factor here though it was with my dead friend.thats correct, now what is the shear for 4 1/4" threads in soft aluminum.
not nice to F'k up the carb bolts and then have to do inserts
use a cast intake, then swap the aluminum in
or conventional lift (chains)
dr

Ya me too but has anyone ever had a failure using the manifold ,aluminum or iron?Its not the bolts that worry me its the threads in cast aluminum. Ive always used the engine lifting load leveller bolted to the heads.
I've not heard of it and I don't doubt that its got a good safety factory if I ran the calcs but I'm still not using one of those. Each to their own. I don't even trust engine standsYa me too but has anyone ever had a failure using the manifold ,aluminum or iron?
Using the wrong engine stand. LOLI've not heard of it and I don't doubt that its got a good safety factory if I ran the calcs but I'm still not using one of those. Each to their own. I don't even trust engine stands![]()
I have not and I have literally done hundreds. I've never heard of it either.Ya me too but has anyone ever had a failure using the manifold ,aluminum or iron?
Try that on a slant?I have not and I literally done hundreds. I've never heard of it either.

I have a lifting plate for that. Bolts to the head and lifts it out unslanted. lolTry that on a slant?![]()
I have never experienced that. I can understand it though.I have a lifting plate for that. Bolts to the head and lifts it out unslanted. lol