2003 impala sites?

[neonracer01]

@01GPGT

the oil change reset is to press the gas 3 times in 5 seconds, key on engine off.

stick a stock NA 3.8 on the dyno and it’d make about 165whp. Biggest restriction is the exhaust, not so much the catback but the manifolds, downpipe and resonator. those gotta be the first to go or any other mods are useless. valve train work gives the best gains after exhaust, whether it be cam or high ratio rockers, both will be very noticable. The aftermarket isn’t small, you can get new runners, throttlebody, pcm, intake, heads, headers, anything. Any kind of suspension, brakes, it’s all available

i didnt think that there would be much in the aftermarket… how did you find out about pressing the gas 3 times?