Hello I drive zigzag and zigzag is sick. The dealer want $700 to replace coolant elbows and intake gasket. I would like to do the work myself, but my repair manual does not explain anything about replacing the coolant elbows. I don't want to get over my head. Does anyone have any instructions on replacing the coolant elbow or know of a link that might give some information.

Thanks,

Zigzag.