I own a 1987 Toyota 4Runner, 4-cylinder. In the recent heat of Southern California, the mechanic said the head gasket is done. I do most of the maintenance work and I have a friend who has fixed head gaskets on other cars. We were hoping for a little guidance and help. What were some of the problems you faced in fixing the head? Any pointers? What kind of torq wrench will we need? And, should we even attempt this? I love my 4runner ... it's always been my dream truck and it's depressing to think that I might have to get rid of it. If you know how to work on the head gasket, please give us any help ... it is all welcomed. I would take it to a mechanic, but the cost is so tremendous, I'm not sure it's worth it. One mechanic shop said they could do it for $1000, is that going to be my best deal?
Thanks so much
Sam

 

If you do it, take your time, take lots of photos and label everything! The hardest part is getting the crank pulley bolt off, I used a propane torch to heat it up then it came off, but its torqued down tight.

If you've thought about upgrading your cam, now would be the time. Also, replace the timing chain with a steel guide set from engnbldr.com

Theres also quite a bit of info on this board, just do a search and you'll have alot of info at your disposal. I believe theres also a right up on 4x4wire.com as well.

 

I only wish my HG were as easy to get to as yours! dont worry you have a tremendous amount of resources on this site to help you, also get yourself a toyota factory repair manual...one will tell you how to do EVERYTHING that you've ever wanted to do to your truck and more.