New to site with 360 question

Johnny4311 said
weight is around 2200 with me in it, 3500 stall, 4.56 rear gear, 31 inch tall tire, single plane intake, 750 holley DP mech secondaries, MSD ignition

Is that an actual weight or a guesstamate? That is aweful light My all tube frame 67 Sg cuda weighed 2315 without me in it.