These are the numbers I have for shipping
LS2 auto dressed 443 lbs/201 kg
LS1 auto dressed 458 lbs/208 kg
Dressed weight includes the intake manifolds, exhaust manifolds, all necessary belts including accessory belts, and fluids.
Note that the weights quoted for automatic are lighter dues to the difference between the weight of a flex plate verses a flywheel.
Does an SR20 really weigh in that much?
Edit: 135.2Kg