On a 4 bolt block, the three center main caps are held on by 4 bolts instead of 2.
can be both ,i have a 350 010 2bolt main
a Chevy 2 bolt main has 1 bolt on either side of a crank shaft jurnal a 4 bolt main like mine in my 1982 Chevy Malibu ss are mutch more reliable as it has 2x the strength and holds up to my hi-rpms! martin Tiffany
None. The four bolt main block is thought to be more rigid at higher loads.
If you can get your hands on a 4 bolt main 350 that would be the better of the two. If all you have is the 2 bolt main, you can have a machine shop drill the holes out for you. That might cost a pretty penny. I built a 2 bolt main 350 for my mud truck i went all out with it heads, bored .30 over, 750 double pumper holly carb. ect. I never had a problem with it!
the difference between a 2117 crossbow bolt and a 2216 crossbow is 99
Yes, It is not even close. It will not work.
YES. Those 2 engines are the same. NO difference. It is a direct bolt in.
as long as they are the same trans and bolt pattern to the differencial there may be a difference in wiring
The bolt pattern for a 2012 Chevy Malibu is 5x120mm. This means it has five bolt holes, and the distance between the centers of two opposite bolt holes is 120 millimeters. Additionally, the thread size for the lug nuts is typically M12x1.5.
Caliber, where made, bolt
.5 inches
you can identify the slight different between an imperial bolt and a metric bolt by looking how fine their thread pitch looks like or feels like