1- I'm going to need the bolts for connecting the tranny.
2- I need longer bolts so I can put the motor on a stand.

So what's the bolt size for the bellhousing to 4.8 bolts?

Thanks!

 

Thread size is M10x1.5 I can't remember the lengths you need though.

 

Seems like a pretty common thread on these LS motors.
I guess that's good. It doesn't appear that my area HD
cares too much about keeping all the lengths in stock...

Looks like about 90mm to connect the engine stand.
Curious what I will need to connect the bellhousing.

 

Bellhousing bolts are 40-50mm. Probably have to get them from the dealer.
Depending on engine stand you will need anywhere from 90-120mm. Got mine from NAPA.