special tools
 

I have a question i trying to have the heads on a 89 420sel rebuilt the problem is you need special tools to get the head bolts out which are allen head bolts i have located the tools mbz but they are asking $100 and having seen the pictures they do not look to be worth it does anyone know where to get them cheaper

Try this!
 

Check these guys out:

http://www.samstagsales.com/

or these guys,

http://www.baumtools.com/english/index.cfm

or this guy,

http://rusty.mbz.org/