As I am in the UK shopping for tools will be different and perhaps some of the tool names will differ
Most important tool is a workshop manual
2 x sets of combination spanners
socket set with wobble extensions
suitable socket for the head bolts
set of screwdrivers with flat and cross head including stubby screwdrivers
2 x sets Allen keys one set for cutting up for the short ones you may need some sort of cutting tool for cutting the Allen keys could be dremmel / angle grinder /hack saw files for tiding the edges
gasket scrapers
rubber mallet
gasket scrapers
torque wrench
Fuel can & a length of suitable hose for draining the tank
Barrier cream and hand cleanser shop towels and rags
Penetrating fluid
Remember tools can be used many times over the better tools will last longer cheap tools can break on first use or damage the fastener I still use my fathers socket set he bought it about 50 years ago and used it on many projects I have had it 25 years now
There may be some stuff I have not covered but other members will I am sure add to the list
Brian