if its a vortec 350 the last 3 digits will be 880.
it is a roller motor, depending could be 2 or 4 bolt mains.
if you talk to him again, ask for the casting numbers (ones on driver side back of block) (actually on a vortec they are on the pass side i belive).
you can search google for vortec 350 specs. scoggin dickey sells vortec short and long blocks. they are typically 9.5:1 cr cast pistons, powder metal connecting rods, cast crank, 1pc rear seal, roller cam.
aaron
it is a roller motor, depending could be 2 or 4 bolt mains.
if you talk to him again, ask for the casting numbers (ones on driver side back of block) (actually on a vortec they are on the pass side i belive).
you can search google for vortec 350 specs. scoggin dickey sells vortec short and long blocks. they are typically 9.5:1 cr cast pistons, powder metal connecting rods, cast crank, 1pc rear seal, roller cam.
aaron