Replacing cracked manifolds the hard way - part 1 

A simple job of pulling the exhaust manifolds to fix the lower studs gets complicated when you have to perform surgery/mutilation to get one out, and the other is cracked, all with only a couple inches of room since the engine is crammed in a dog house between the seats.
I also go over the Controlled Combustion System that preheats intake air for improved fuel efficiency.