My Skylark with pictured Buick engine, A/C, full dual exhaust, interior (stock bench seat,etc), heavy steel wheels, etc. weighed in at 3,650lbs. When jacking up the Firebird it feels lighter, no A/C, half the exhaust, smaller/lighter interior pieces, lighter aftermarket rims, etc. The transmission is the only marginally heavier thing than the Skylark. I wouldn't be surprised to see 3,300lbs.
I had a clutch pressure plate/flywheel issue, and decided to change the cam since I pulled the engine for the clutch/flywheel issue.
I have no idea what it'll run, but I'm sure it feels a lot faster than it actually is, lol.
