How bad did I eff up?

Well I just pulled the intake back off.
Good thing.
I did a shite job on the heavy thing.
Heavy and should have used the engine hoist.
Cork gasket on the rear got wonky.
73 factory exhaust have to come back off too to get the bolts.
But on the up side that's easy now.
New hardware.
Found out the washers were left off, went to fix that and found what could have been an issue. Stuff happens for a reason man. Hopefully you will get it sorted quick and painlessly.