575 lbs

How Much Does An Oldsmobile 350 Engine Weight? ENGINE Weight References pounds Olds 350-403 V8 Olds 394725 (1) Olds 371, 394 760 (5) How much does a 350 engine weigh? Engine Weight (lbs) Comments Chevy V6-90 229, 4, 3 425 Chevy V6-60 2.8, 3.1350 Chevy Small Block V8 535 ’59 Corvette w/ Alum Intake Chevy