Transmission thread size?

[carter]

I need to get the motor on a engine stand but the transmission bolts i had wasn't long enough to make it through the stand and thread into the block.

If someone could help me out real quick it would be amazing.

 

[IJ.]

m10x1.25

 

[carter]

Thanks man

 

[carter]

Can't find these bolts at all, the bolts i have won't fit through the engine stand

 

[oldsking]

It is a mission to find believe me, I've been there haha

 

[carter]

I guess, lol I went to home depot and a couple other pieces and still wouldn't find it. They looked at me like I was retarded which just pissed me off. One guy tried to help me out but he wasn't much help at all.

 

[nick88]

I'll send you mine, I had to use like 10 washers on them, m10x1.25x100mm.

 

[boostcraver]

m10x1.25

I got mine at Autozone but I went to O'reilly's first. They were out of them and had to wait for them to come on the next truck. I would recommend using grade 8 bolts, too. They are stronger.

 

[Bri7man]

The correct size is M10x1.25x70mm.

I came across this thread because I needed the same bolts for my engine stand and bought the 100mm posted above which was way too long.

So I thought I'd contribute.

 

[IJ.]

The correct size is M10x1.25x70mm.

I came across this thread because I needed the same bolts for my engine stand and bought the 100mm posted above which was way too long.

So I thought I'd contribute.

Depends on the engine stand legs, you want at least 1d thread engagement in the block, 1.5d is better, "d" being thread diameter.

eg: If the leg is 60mm you would buy bolts with 75mm under the head.

 

[Bri7man]

Whoops... sorry about that. They engaged all the way but yeah, totally depends on legs..

What are the stock length?

 

[IJ.]

As I said depends on the stand you buy, I have one here that needs 100mm long bolts there is no standard Brian.

 

[Bri7man]

I meant the ones that actually hold the tranny to the block from factory.