I've installed two of these ARB bumpers on an 80-series. One slid right on and bolted up. The other was tight but eventually went on with some persuasion. Never wired the turning lights, just left the lenses out to use the openings as jacking...
Timing, compression, fuel, air.
Take out a spark plug, plug it into the wire, and hold the tip against a metal surface while cranking. If it sparks, you've got spark. If not, cap and rotor are good starting places, next would be ignitor
Timing...
As someone with a sunroof siliconed shut by a PO, PLEASE don't go the silicone route. It's only a temporary solution, and it's a mess to clean up. I'm really curious if this does relax enough to be usable once it settles, but if you're planning...
No silicon was used. I cleaned the edge of the frame with alcohol before sticking the new seal on. You need to cut just underneath the top of the original seal as it is the visible, finished part of the seal. It’s pretty obvious wear to cut once...
Yes! I need to do this! Or... glue the thing shut with silicone. Hmm...
I assume you just wiped the edge of the frame with alcohol or brake cleaner before sticking the seal on? How much needs to get trimmed off - and do you fill the gap with...
Hail damage on a 100? Hmmm they must use thinner sheet metal than an 80. My 80 went through killer hail that battered up my 2000 4-runner pretty good but never left a ding on the 80.