Dodge Repair: 1987 plymouth, relyant, coke bottle

Question
Hello i have a 87 relyant plymouth it runs great but is a dog it as no power at all the tranny shifts good . could u tell me what to check it as just ben tuned up with new plugs and cap and rotor thanks pete waiting for your answer  

Answer
Pete ,
I am guessing you have a 2.2 motor and 3 speed trans,

You may want to check the timing you should be at 12 deg. although you can go as high as 14 deg BTDC if you run high grade gass. Also check the timing belt. Sometimes the belt can slip one tooth.
The last thing to look at would be the EGR valve and Make sure you dont have a vacume leak.
But remember you only have the size of a 2 liter coke bottle that your working with. thats not much compresion to work with
Good luck

Steve