My bro has an ej with ls motor and gsr tranny.....well today he raced an integra ls, anyways he noticed after the race it was hard to shift gears and to down shift...what could be the reason its doing this? please give me opinions thanks

 

Bad/broken pressure plate clutch disk, shifter linkage and assembly, shift forks, synchros many possiblilities I would check clutch fluid reservoir and slave cylinder movement first then the shift linkage make sure its all tight because the rest involve taking off the tranny

 

Thanks for the help but seems like there was more to the problem....I dont know what happen to the engine now....the oil sign came on in the dashboard and the car was turning off....now the engine is making weird noises....does anyone know whats going on with it or opinions....please help me out i would appreciate it ALOT

 

the check oil sign only comes on if you have less than 5psi of oil pressure that is a VERY bad sign. Did you check the oil level? Are the grounds bad any bad fuses sometimes that can affect the guages and how the car runs -- hope its just a bad ground. check the tranny and drivers side engine ground make sure they arent loose.