my two cars chevy nova cl and dodge se as you can see i have two cars both worth about each the problem is that maintenance costs on these two cars is running about per year and insurance per year what am i doing wrong within the last two months the follows costs have occured dodge se dodge s attempt at the american german car replace head gasket new radiator chevy nova cl chevy s attempt at a japan import tune up oil change valve gasket middle exhaust pipe misc note also that the chevy nova cl has only horsepwer does anyone out there have a chevy nova with enough power to get up even a small hill without knocking is there something wrong with my car i even use octane gas i have consider going to octane if i can find it anyway what are the best maintenance items to do it yourself and what equipment is needed thanks doug car doug from wayne nj
