i recently bought a 92 eclipse GS-T for 200.00. the only thing wrong with the car is that the timing belt broke. ive arleady figured that i need to have the head redone. can anyone think of sum cheap hp upgrades i can do while i have the car tore down or anything else to look for? i have plans to push the car to about 400hp. and will be used as a daily driver with sum street credit.