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
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!
None. The four bolt main block is thought to be more rigid at higher loads.
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
.5 inches
Caliber, where made, bolt
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
will a 1956 gmc 3 speed trans bolt on a chevy 350 v-8 engine