Cheap and Easy Performance Upgrades [Archive] - Forum


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05-20-2012, 03:29 PM
I have a 1993 Pontiac Grand am with auto trans,that had the motor swapped to a 3100. Not sure what year the motor is. The car is set up to race on a 1/4 mile dirt track and it does not seem to have enough power. For instance it has gotten beat by much smaller 4 cylinder cars when i believe it should not just on the simple fact of having a bigger motor. It is very sluggish. It has straight pipe exhaust without the cat. If anyone has any cheap and easy upgrades that i can possibly get some more power out of this car it would be greatly appreciated.