INCLUDES CUSTOM BALANCING!
 
INCLUDED PARTS:
Hastings Piston Rings - CHROME RINGS SET - SBC 350 #139
YOUR CHOICE:
Pistons
Rods
Crankshaft
Bearings
 
This is for stock stroke SBC 350 of 3.480.  We offer stroker kits as well but this is for a factory fit.   
Note:  If Pistons are oversize, then custom balancing is required for the rebuild process.  This is because the pistons weigh more the larger OS they go.  The bobweight of the crankshaft needs to match this piston weight, which is now generally heavier.  We include this custom balancing with this rotating assembly so you so it is ready for the assembly process.  Rings will need gapped, and minor assembly prep and washing will be required.  In theory this is a "Drop In Ready" rotating assembly.