Wat is the torgue specs on a 350 chevy for rod bearing and crank bearings

I was recently called a smart-a** for saying this, but seems to me you should not be making major repairs without access to a shop manual. Just popping in a new set of bearings seldom works for long, so you need all the spec's for crank size, bearing clearances, rod side play, piston fitment, and so forth. The book is cheap and may save you much wasted $.

Connecting Rod's are VERY SPECIFIC for each engine. In Addition to getting the Right STROKE, Piston Pin Size, and Crankshaft Size, you need to make sure to get the Correct Bearings for the Crank. If you are not going to remove the Crank from the Engine, your BEST Option is going to be Purchasing a NEW Push Rod.

The torque spec for the main bearing caps on a 2.2 are 105 nm or 77 ft lbs all. But you know if your doing the crank there is a lot more to it then the torque . The main bearing clearance is 0.0006 to 0.0019 and the rod clearance is even tighter 0.00098 to 0.0031.
the connecting rod 45Nm or 34 lbs ft i hope be help you
Well good luck

the connecting rod bolts get torqued to 60 FTLBs
and the main caps get torqued to 75 FTLBs

The torque speic for the main bearing caps on a 2.2 are 105 nm or 77 ftlbs all. But you know if your doing the crank there is a lot more to it then the torque . The main bearing clearance is 0.0006 to 0.0019 and the rod clearance is even tighter 0.00098 to 0.0031. Well good luck

Okay, the main bearing caps only have 10 bolts, i think your looking for the connecting rod caps, they have 16 bolts, i will list them both, theres a tightening sequnce for the main bearing caps, these are the caps that hold the crankshaft to the engine block, the connecting rod caps hold the pistons to the crank and they have 16 nuts,For a 2004 mazda 6 with the 3.0 engine the torque specs are as follows.
Connecting rod bolts step 1) 19.2 - 23.6 ft lbs.
step 2) tighten an additional 80 - 100 degrees

Main bearing caps step 1) 32.5 - 33.9 ft. lbs.
step 2) tighten an additional 175 -185 degrees.
heres a diagram for main caps to tighten in order.
hope this is helpful.

Those values and most everything else you need for DIY work are contained in the Haynes manual for your vehicle. We have one with each of our vehicles and not only give you the info needed to do repairs yourself but also get an idea of how much work a specific repair should (or shouldn't) cost.
'88 Chevy pickup manual
You can also buy these from auto parts stores for a few dollars less and sometimes on eBay for even less.

tighten to close bearing cap snug only, bearing snapped in, tork 10 PSI one bolt then the next tighetn to 20 PSI then test to see if bearing is not binding next tighten to 28 PSI check for free movement of crank then your done. Use lock tight on the nuts.

Inner main bearing cap bolts:
Torque to 15 ft-lbs, then rotate an additional 1/4 turn

Outer main (windage tray) bearing cap bolts:
Torque to 20 ft-lbs, then rotate an additional 1/4 turn

Main bearing cap cross bolts:
Torque to 250 in-lbs or 20.83 ft-lbs

Connecting road bearing cap nuts:
Torque to 20 ft-lbs, then rotate an additional 1/4 turn

Torque sequence:
Step 1: Torque 29 to 34 Ft/Lbs
Step 2: Torque an additional 90 to 120 degrees